773199140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5522851}}^1$

素因数の和:5522867

約数の個数: 24

約数和(自身を含む): 1855678272

約数和(自身を除く): 1082479132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5522851, 11045702, 22091404, 27614255, 38659957, 55228510, 77319914, 110457020, 154639828, 193299785, 386599570, 773199140]

約数ペア:

[(1, 773199140), (2, 386599570), (4, 193299785), (5, 154639828), (7, 110457020), (10, 77319914), (14, 55228510), (20, 38659957), (28, 27614255), (35, 22091404), (70, 11045702), (140, 5522851)]