406132022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{144737}}^1$

素因数の和:144823

約数の個数: 16

約数和(自身を含む): 646110432

約数和(自身を除く): 239978410

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 144737, 289474, 3328951, 6657902, 8828957, 17657914, 203066011, 406132022]

約数ペア:

[(1, 406132022), (2, 203066011), (23, 17657914), (46, 8828957), (61, 6657902), (122, 3328951), (1403, 289474), (2806, 144737)]