8926972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 17173296

約数和(自身を除く): 8246324

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 731, 1207, 1462, 1849, 2414, 2924, 3053, 3698, 4828, 6106, 7396, 12212, 31433, 51901, 62866, 103802, 125732, 131279, 207604, 262558, 525116, 2231743, 4463486, 8926972]

約数ペア:

[(1, 8926972), (2, 4463486), (4, 2231743), (17, 525116), (34, 262558), (43, 207604), (68, 131279), (71, 125732), (86, 103802), (142, 62866), (172, 51901), (284, 31433), (731, 12212), (1207, 7396), (1462, 6106), (1849, 4828), (2414, 3698), (2924, 3053)]