2553012

素因数分解:

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

素因数の和:338

約数の個数: 96

約数和(自身を含む): 8279040

約数和(自身を除く): 5726028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 307, 308, 378, 396, 462, 594, 614, 693, 756, 921, 924, 1188, 1228, 1386, 1842, 2079, 2149, 2763, 2772, 3377, 3684, 4158, 4298, 5526, 6447, 6754, 8289, 8316, 8596, 10131, 11052, 12894, 13508, 16578, 19341, 20262, 23639, 25788, 30393, 33156, 38682, 40524, 47278, 58023, 60786, 70917, 77364, 91179, 94556, 116046, 121572, 141834, 182358, 212751, 232092, 283668, 364716, 425502, 638253, 851004, 1276506, 2553012]

約数ペア:

[(1, 2553012), (2, 1276506), (3, 851004), (4, 638253), (6, 425502), (7, 364716), (9, 283668), (11, 232092), (12, 212751), (14, 182358), (18, 141834), (21, 121572), (22, 116046), (27, 94556), (28, 91179), (33, 77364), (36, 70917), (42, 60786), (44, 58023), (54, 47278), (63, 40524), (66, 38682), (77, 33156), (84, 30393), (99, 25788), (108, 23639), (126, 20262), (132, 19341), (154, 16578), (189, 13508), (198, 12894), (231, 11052), (252, 10131), (297, 8596), (307, 8316), (308, 8289), (378, 6754), (396, 6447), (462, 5526), (594, 4298), (614, 4158), (693, 3684), (756, 3377), (921, 2772), (924, 2763), (1188, 2149), (1228, 2079), (1386, 1842)]