6756980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 14303520

約数和(自身を除く): 7546540

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2579, 2620, 5158, 10316, 12895, 25790, 51580, 337849, 675698, 1351396, 1689245, 3378490, 6756980]

約数ペア:

[(1, 6756980), (2, 3378490), (4, 1689245), (5, 1351396), (10, 675698), (20, 337849), (131, 51580), (262, 25790), (524, 12895), (655, 10316), (1310, 5158), (2579, 2620)]