84872318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 130330944

約数和(自身を除く): 45458626

約数列:

[1, 2, 47, 94, 557, 1114, 1621, 3242, 26179, 52358, 76187, 152374, 902897, 1805794, 42436159, 84872318]

約数ペア:

[(1, 84872318), (2, 42436159), (47, 1805794), (94, 902897), (557, 152374), (1114, 76187), (1621, 52358), (3242, 26179)]