6949090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 13580784

約数和(自身を除く): 6631694

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 997, 1394, 1994, 3485, 4985, 6970, 9970, 16949, 33898, 40877, 81754, 84745, 169490, 204385, 408770, 694909, 1389818, 3474545, 6949090]

約数ペア:

[(1, 6949090), (2, 3474545), (5, 1389818), (10, 694909), (17, 408770), (34, 204385), (41, 169490), (82, 84745), (85, 81754), (170, 40877), (205, 33898), (410, 16949), (697, 9970), (997, 6970), (1394, 4985), (1994, 3485)]