4000318

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3257282

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 167, 203, 334, 406, 413, 826, 1169, 1711, 2338, 3422, 4843, 9686, 9853, 11977, 19706, 23954, 33901, 67802, 68971, 137942, 285737, 571474, 2000159, 4000318]

約数ペア:

[(1, 4000318), (2, 2000159), (7, 571474), (14, 285737), (29, 137942), (58, 68971), (59, 67802), (118, 33901), (167, 23954), (203, 19706), (334, 11977), (406, 9853), (413, 9686), (826, 4843), (1169, 3422), (1711, 2338)]