2495288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 4716360

約数和(自身を除く): 2221072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2381, 4762, 9524, 19048, 311911, 623822, 1247644, 2495288]

約数ペア:

[(1, 2495288), (2, 1247644), (4, 623822), (8, 311911), (131, 19048), (262, 9524), (524, 4762), (1048, 2381)]