2549274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4345446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 29, 39, 42, 46, 49, 58, 69, 78, 87, 91, 98, 138, 147, 161, 174, 182, 203, 273, 294, 299, 322, 377, 406, 483, 546, 598, 609, 637, 667, 754, 897, 966, 1127, 1131, 1218, 1274, 1334, 1421, 1794, 1911, 2001, 2093, 2254, 2262, 2639, 2842, 3381, 3822, 4002, 4186, 4263, 4669, 5278, 6279, 6762, 7917, 8526, 8671, 9338, 12558, 14007, 14651, 15834, 17342, 18473, 26013, 28014, 29302, 32683, 36946, 43953, 52026, 55419, 60697, 65366, 87906, 98049, 110838, 121394, 182091, 196098, 364182, 424879, 849758, 1274637, 2549274]

約数ペア:

[(1, 2549274), (2, 1274637), (3, 849758), (6, 424879), (7, 364182), (13, 196098), (14, 182091), (21, 121394), (23, 110838), (26, 98049), (29, 87906), (39, 65366), (42, 60697), (46, 55419), (49, 52026), (58, 43953), (69, 36946), (78, 32683), (87, 29302), (91, 28014), (98, 26013), (138, 18473), (147, 17342), (161, 15834), (174, 14651), (182, 14007), (203, 12558), (273, 9338), (294, 8671), (299, 8526), (322, 7917), (377, 6762), (406, 6279), (483, 5278), (546, 4669), (598, 4263), (609, 4186), (637, 4002), (667, 3822), (754, 3381), (897, 2842), (966, 2639), (1127, 2262), (1131, 2254), (1218, 2093), (1274, 2001), (1334, 1911), (1421, 1794)]