4981606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 8974080

約数和(自身を除く): 3992474

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 163, 259, 326, 413, 518, 826, 1141, 2183, 2282, 4366, 6031, 9617, 12062, 15281, 19234, 30562, 42217, 67319, 84434, 134638, 355829, 711658, 2490803, 4981606]

約数ペア:

[(1, 4981606), (2, 2490803), (7, 711658), (14, 355829), (37, 134638), (59, 84434), (74, 67319), (118, 42217), (163, 30562), (259, 19234), (326, 15281), (413, 12062), (518, 9617), (826, 6031), (1141, 4366), (2183, 2282)]