11641690

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4871}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 9405350

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 4871, 9742, 24355, 48710, 1164169, 2328338, 5820845, 11641690]

約数ペア:

[(1, 11641690), (2, 5820845), (5, 2328338), (10, 1164169), (239, 48710), (478, 24355), (1195, 9742), (2390, 4871)]