4426054

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 6811200

約数和(自身を除く): 2385146

約数列:

[1, 2, 79, 109, 158, 218, 257, 514, 8611, 17222, 20303, 28013, 40606, 56026, 2213027, 4426054]

約数ペア:

[(1, 4426054), (2, 2213027), (79, 56026), (109, 40606), (158, 28013), (218, 20303), (257, 17222), (514, 8611)]