14646980

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 30831360

約数和(自身を除く): 16184380

約数列:

[1, 2, 4, 5, 10, 20, 739, 991, 1478, 1982, 2956, 3695, 3964, 4955, 7390, 9910, 14780, 19820, 732349, 1464698, 2929396, 3661745, 7323490, 14646980]

約数ペア:

[(1, 14646980), (2, 7323490), (4, 3661745), (5, 2929396), (10, 1464698), (20, 732349), (739, 19820), (991, 14780), (1478, 9910), (1982, 7390), (2956, 4955), (3695, 3964)]