6974990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63409}}^1$

素因数の和:63427

約数の個数: 16

約数和(自身を含む): 13696560

約数和(自身を除く): 6721570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 63409, 126818, 317045, 634090, 697499, 1394998, 3487495, 6974990]

約数ペア:

[(1, 6974990), (2, 3487495), (5, 1394998), (10, 697499), (11, 634090), (22, 317045), (55, 126818), (110, 63409)]