385084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 816480

約数和(自身を除く): 431396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 809, 1618, 3236, 5663, 11326, 13753, 22652, 27506, 55012, 96271, 192542, 385084]

約数ペア:

[(1, 385084), (2, 192542), (4, 96271), (7, 55012), (14, 27506), (17, 22652), (28, 13753), (34, 11326), (68, 5663), (119, 3236), (238, 1618), (476, 809)]