17871084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 58988160

約数和(自身を除く): 41117076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 307, 308, 378, 396, 441, 462, 539, 588, 594, 614, 693, 756, 882, 921, 924, 1078, 1188, 1228, 1323, 1386, 1617, 1764, 1842, 2079, 2149, 2156, 2646, 2763, 2772, 3234, 3377, 3684, 4158, 4298, 4851, 5292, 5526, 6447, 6468, 6754, 8289, 8316, 8596, 9702, 10131, 11052, 12894, 13508, 14553, 15043, 16578, 19341, 19404, 20262, 23639, 25788, 29106, 30086, 30393, 33156, 38682, 40524, 45129, 47278, 58023, 58212, 60172, 60786, 70917, 77364, 90258, 91179, 94556, 116046, 121572, 135387, 141834, 165473, 180516, 182358, 212751, 232092, 270774, 283668, 330946, 364716, 406161, 425502, 496419, 541548, 638253, 661892, 812322, 851004, 992838, 1276506, 1489257, 1624644, 1985676, 2553012, 2978514, 4467771, 5957028, 8935542, 17871084]

約数ペア:

[(1, 17871084), (2, 8935542), (3, 5957028), (4, 4467771), (6, 2978514), (7, 2553012), (9, 1985676), (11, 1624644), (12, 1489257), (14, 1276506), (18, 992838), (21, 851004), (22, 812322), (27, 661892), (28, 638253), (33, 541548), (36, 496419), (42, 425502), (44, 406161), (49, 364716), (54, 330946), (63, 283668), (66, 270774), (77, 232092), (84, 212751), (98, 182358), (99, 180516), (108, 165473), (126, 141834), (132, 135387), (147, 121572), (154, 116046), (189, 94556), (196, 91179), (198, 90258), (231, 77364), (252, 70917), (294, 60786), (297, 60172), (307, 58212), (308, 58023), (378, 47278), (396, 45129), (441, 40524), (462, 38682), (539, 33156), (588, 30393), (594, 30086), (614, 29106), (693, 25788), (756, 23639), (882, 20262), (921, 19404), (924, 19341), (1078, 16578), (1188, 15043), (1228, 14553), (1323, 13508), (1386, 12894), (1617, 11052), (1764, 10131), (1842, 9702), (2079, 8596), (2149, 8316), (2156, 8289), (2646, 6754), (2763, 6468), (2772, 6447), (3234, 5526), (3377, 5292), (3684, 4851), (4158, 4298)]