7887420734

素因数分解:

$2^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1\times {\mathrm{10427}}^1$

素因数の和:11659

約数の個数: 16

約数和(自身を含む): 11870776368

約数和(自身を除く): 3983355634

約数列:

[1, 2, 613, 617, 1226, 1234, 10427, 20854, 378221, 756442, 6391751, 6433459, 12783502, 12866918, 3943710367, 7887420734]

約数ペア:

[(1, 7887420734), (2, 3943710367), (613, 12866918), (617, 12783502), (1226, 6433459), (1234, 6391751), (10427, 756442), (20854, 378221)]