4101670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 3596570

約数列:

[1, 2, 5, 10, 53, 71, 106, 109, 142, 218, 265, 355, 530, 545, 710, 1090, 3763, 5777, 7526, 7739, 11554, 15478, 18815, 28885, 37630, 38695, 57770, 77390, 410167, 820334, 2050835, 4101670]

約数ペア:

[(1, 4101670), (2, 2050835), (5, 820334), (10, 410167), (53, 77390), (71, 57770), (106, 38695), (109, 37630), (142, 28885), (218, 18815), (265, 15478), (355, 11554), (530, 7739), (545, 7526), (710, 5777), (1090, 3763)]