630904554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5007179}}^1$

素因数の和:5007194

約数の個数: 24

約数和(自身を含む): 1562240160

約数和(自身を除く): 931335606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5007179, 10014358, 15021537, 30043074, 35050253, 45064611, 70100506, 90129222, 105150759, 210301518, 315452277, 630904554]

約数ペア:

[(1, 630904554), (2, 315452277), (3, 210301518), (6, 105150759), (7, 90129222), (9, 70100506), (14, 45064611), (18, 35050253), (21, 30043074), (42, 15021537), (63, 10014358), (126, 5007179)]