8000636

素因数分解:

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

素因数の和:266

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8933764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 167, 203, 236, 334, 406, 413, 668, 812, 826, 1169, 1652, 1711, 2338, 3422, 4676, 4843, 6844, 9686, 9853, 11977, 19372, 19706, 23954, 33901, 39412, 47908, 67802, 68971, 135604, 137942, 275884, 285737, 571474, 1142948, 2000159, 4000318, 8000636]

約数ペア:

[(1, 8000636), (2, 4000318), (4, 2000159), (7, 1142948), (14, 571474), (28, 285737), (29, 275884), (58, 137942), (59, 135604), (116, 68971), (118, 67802), (167, 47908), (203, 39412), (236, 33901), (334, 23954), (406, 19706), (413, 19372), (668, 11977), (812, 9853), (826, 9686), (1169, 6844), (1652, 4843), (1711, 4676), (2338, 3422)]