4172406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 9773568

約数和(自身を除く): 5601162

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2423, 4846, 7269, 14538, 16961, 33922, 50883, 99343, 101766, 198686, 298029, 596058, 695401, 1390802, 2086203, 4172406]

約数ペア:

[(1, 4172406), (2, 2086203), (3, 1390802), (6, 695401), (7, 596058), (14, 298029), (21, 198686), (41, 101766), (42, 99343), (82, 50883), (123, 33922), (246, 16961), (287, 14538), (574, 7269), (861, 4846), (1722, 2423)]