847130542

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{40459}}^1$

素因数の和:40528

約数の個数: 24

約数和(自身を含む): 1387373400

約数和(自身を除く): 540242858

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 40459, 80918, 768721, 1173311, 1537442, 2346622, 14605699, 22292909, 29211398, 44585818, 423565271, 847130542]

約数ペア:

[(1, 847130542), (2, 423565271), (19, 44585818), (29, 29211398), (38, 22292909), (58, 14605699), (361, 2346622), (551, 1537442), (722, 1173311), (1102, 768721), (10469, 80918), (20938, 40459)]