390825852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1915813}}^1$

素因数の和:1915837

約数の個数: 24

約数和(自身を含む): 965570256

約数和(自身を除く): 574744404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1915813, 3831626, 5747439, 7663252, 11494878, 22989756, 32568821, 65137642, 97706463, 130275284, 195412926, 390825852]

約数ペア:

[(1, 390825852), (2, 195412926), (3, 130275284), (4, 97706463), (6, 65137642), (12, 32568821), (17, 22989756), (34, 11494878), (51, 7663252), (68, 5747439), (102, 3831626), (204, 1915813)]