834428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 1768032

約数和(自身を除く): 933604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1753, 3506, 7012, 12271, 24542, 29801, 49084, 59602, 119204, 208607, 417214, 834428]

約数ペア:

[(1, 834428), (2, 417214), (4, 208607), (7, 119204), (14, 59602), (17, 49084), (28, 29801), (34, 24542), (68, 12271), (119, 7012), (238, 3506), (476, 1753)]