4340216

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 8173440

約数和(自身を除く): 3833224

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 2111, 4222, 8444, 16888, 542527, 1085054, 2170108, 4340216]

約数ペア:

[(1, 4340216), (2, 2170108), (4, 1085054), (8, 542527), (257, 16888), (514, 8444), (1028, 4222), (2056, 2111)]