490696684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{2267}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 876164688

約数和(自身を除く): 385468004

約数列:

[1, 2, 4, 53, 106, 212, 1021, 2042, 2267, 4084, 4534, 9068, 54113, 108226, 120151, 216452, 240302, 480604, 2314607, 4629214, 9258428, 122674171, 245348342, 490696684]

約数ペア:

[(1, 490696684), (2, 245348342), (4, 122674171), (53, 9258428), (106, 4629214), (212, 2314607), (1021, 480604), (2042, 240302), (2267, 216452), (4084, 120151), (4534, 108226), (9068, 54113)]