9931906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3137

約数の個数: 16

約数和(自身を含む): 15769728

約数和(自身を除く): 5837822

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3041, 3266, 6082, 69943, 139886, 215911, 431822, 4965953, 9931906]

約数ペア:

[(1, 9931906), (2, 4965953), (23, 431822), (46, 215911), (71, 139886), (142, 69943), (1633, 6082), (3041, 3266)]