1904276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 3677184

約数和(自身を除く): 1772908

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 383, 452, 766, 1243, 1532, 2486, 4213, 4972, 8426, 16852, 43279, 86558, 173116, 476069, 952138, 1904276]

約数ペア:

[(1, 1904276), (2, 952138), (4, 476069), (11, 173116), (22, 86558), (44, 43279), (113, 16852), (226, 8426), (383, 4972), (452, 4213), (766, 2486), (1243, 1532)]