7528790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 14585184

約数和(自身を除く): 7056394

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 661, 670, 1139, 1322, 2278, 3305, 5695, 6610, 11237, 11390, 22474, 44287, 56185, 88574, 112370, 221435, 442870, 752879, 1505758, 3764395, 7528790]

約数ペア:

[(1, 7528790), (2, 3764395), (5, 1505758), (10, 752879), (17, 442870), (34, 221435), (67, 112370), (85, 88574), (134, 56185), (170, 44287), (335, 22474), (661, 11390), (670, 11237), (1139, 6610), (1322, 5695), (2278, 3305)]