8983674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 23901696

約数和(自身を除く): 14918022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 41, 42, 47, 63, 74, 82, 94, 111, 123, 126, 141, 222, 246, 259, 282, 287, 329, 333, 369, 423, 518, 574, 658, 666, 738, 777, 846, 861, 987, 1517, 1554, 1722, 1739, 1927, 1974, 2331, 2583, 2961, 3034, 3478, 3854, 4551, 4662, 5166, 5217, 5781, 5922, 9102, 10434, 10619, 11562, 12173, 13489, 13653, 15651, 17343, 21238, 24346, 26978, 27306, 31302, 31857, 34686, 36519, 40467, 63714, 71299, 73038, 80934, 95571, 109557, 121401, 142598, 191142, 213897, 219114, 242802, 427794, 499093, 641691, 998186, 1283382, 1497279, 2994558, 4491837, 8983674]

約数ペア:

[(1, 8983674), (2, 4491837), (3, 2994558), (6, 1497279), (7, 1283382), (9, 998186), (14, 641691), (18, 499093), (21, 427794), (37, 242802), (41, 219114), (42, 213897), (47, 191142), (63, 142598), (74, 121401), (82, 109557), (94, 95571), (111, 80934), (123, 73038), (126, 71299), (141, 63714), (222, 40467), (246, 36519), (259, 34686), (282, 31857), (287, 31302), (329, 27306), (333, 26978), (369, 24346), (423, 21238), (518, 17343), (574, 15651), (658, 13653), (666, 13489), (738, 12173), (777, 11562), (846, 10619), (861, 10434), (987, 9102), (1517, 5922), (1554, 5781), (1722, 5217), (1739, 5166), (1927, 4662), (1974, 4551), (2331, 3854), (2583, 3478), (2961, 3034)]