478429392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1423897}}^1$

素因数の和:1423915

約数の個数: 40

約数和(自身を含む): 1412506816

約数和(自身を除く): 934077424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1423897, 2847794, 4271691, 5695588, 8543382, 9967279, 11391176, 17086764, 19934558, 22782352, 29901837, 34173528, 39869116, 59803674, 68347056, 79738232, 119607348, 159476464, 239214696, 478429392]

約数ペア:

[(1, 478429392), (2, 239214696), (3, 159476464), (4, 119607348), (6, 79738232), (7, 68347056), (8, 59803674), (12, 39869116), (14, 34173528), (16, 29901837), (21, 22782352), (24, 19934558), (28, 17086764), (42, 11391176), (48, 9967279), (56, 8543382), (84, 5695588), (112, 4271691), (168, 2847794), (336, 1423897)]