676800770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3981181}}^1$

素因数の和:3981205

約数の個数: 16

約数和(自身を含む): 1289902968

約数和(自身を除く): 613102198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3981181, 7962362, 19905905, 39811810, 67680077, 135360154, 338400385, 676800770]

約数ペア:

[(1, 676800770), (2, 338400385), (5, 135360154), (10, 67680077), (17, 39811810), (34, 19905905), (85, 7962362), (170, 3981181)]