1879490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6517

約数の個数: 16

約数和(自身を含む): 3500280

約数和(自身を除く): 1620790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6481, 12962, 32405, 64810, 187949, 375898, 939745, 1879490]

約数ペア:

[(1, 1879490), (2, 939745), (5, 375898), (10, 187949), (29, 64810), (58, 32405), (145, 12962), (290, 6481)]