4205392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15461}}^1$

素因数の和:15486

約数の個数: 20

約数和(自身を含む): 8627796

約数和(自身を除く): 4422404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15461, 30922, 61844, 123688, 247376, 262837, 525674, 1051348, 2102696, 4205392]

約数ペア:

[(1, 4205392), (2, 2102696), (4, 1051348), (8, 525674), (16, 262837), (17, 247376), (34, 123688), (68, 61844), (136, 30922), (272, 15461)]