8790012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 29111040

約数和(自身を除く): 20321028

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, 151, 154, 189, 196, 198, 231, 252, 294, 297, 302, 308, 378, 396, 441, 453, 462, 539, 588, 594, 604, 693, 756, 882, 906, 924, 1057, 1078, 1188, 1323, 1359, 1386, 1617, 1661, 1764, 1812, 2079, 2114, 2156, 2646, 2718, 2772, 3171, 3234, 3322, 4077, 4158, 4228, 4851, 4983, 5292, 5436, 6342, 6468, 6644, 7399, 8154, 8316, 9513, 9702, 9966, 11627, 12684, 14553, 14798, 14949, 16308, 19026, 19404, 19932, 22197, 23254, 28539, 29106, 29596, 29898, 34881, 38052, 44394, 44847, 46508, 57078, 58212, 59796, 66591, 69762, 81389, 88788, 89694, 104643, 114156, 133182, 139524, 162778, 179388, 199773, 209286, 244167, 266364, 313929, 325556, 399546, 418572, 488334, 627858, 732501, 799092, 976668, 1255716, 1465002, 2197503, 2930004, 4395006, 8790012]

約数ペア:

[(1, 8790012), (2, 4395006), (3, 2930004), (4, 2197503), (6, 1465002), (7, 1255716), (9, 976668), (11, 799092), (12, 732501), (14, 627858), (18, 488334), (21, 418572), (22, 399546), (27, 325556), (28, 313929), (33, 266364), (36, 244167), (42, 209286), (44, 199773), (49, 179388), (54, 162778), (63, 139524), (66, 133182), (77, 114156), (84, 104643), (98, 89694), (99, 88788), (108, 81389), (126, 69762), (132, 66591), (147, 59796), (151, 58212), (154, 57078), (189, 46508), (196, 44847), (198, 44394), (231, 38052), (252, 34881), (294, 29898), (297, 29596), (302, 29106), (308, 28539), (378, 23254), (396, 22197), (441, 19932), (453, 19404), (462, 19026), (539, 16308), (588, 14949), (594, 14798), (604, 14553), (693, 12684), (756, 11627), (882, 9966), (906, 9702), (924, 9513), (1057, 8316), (1078, 8154), (1188, 7399), (1323, 6644), (1359, 6468), (1386, 6342), (1617, 5436), (1661, 5292), (1764, 4983), (1812, 4851), (2079, 4228), (2114, 4158), (2156, 4077), (2646, 3322), (2718, 3234), (2772, 3171)]