420173106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3685729}}^1$

素因数の和:3685753

約数の個数: 16

約数和(自身を含む): 884575200

約数和(自身を除く): 464402094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3685729, 7371458, 11057187, 22114374, 70028851, 140057702, 210086553, 420173106]

約数ペア:

[(1, 420173106), (2, 210086553), (3, 140057702), (6, 70028851), (19, 22114374), (38, 11057187), (57, 7371458), (114, 3685729)]