4243642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9633

約数の個数: 16

約数和(自身を含む): 7259112

約数和(自身を除く): 3015470

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9601, 19202, 124813, 163217, 249626, 326434, 2121821, 4243642]

約数ペア:

[(1, 4243642), (2, 2121821), (13, 326434), (17, 249626), (26, 163217), (34, 124813), (221, 19202), (442, 9601)]