8356331326

素因数分解:

$2^1\times 7^3\times {\mathrm{211}}^1\times {\mathrm{57731}}^1$

素因数の和:57965

約数の個数: 32

約数和(自身を含む): 14687020800

約数和(自身を除く): 6330689474

約数列:

[1, 2, 7, 14, 49, 98, 211, 343, 422, 686, 1477, 2954, 10339, 20678, 57731, 72373, 115462, 144746, 404117, 808234, 2828819, 5657638, 12181241, 19801733, 24362482, 39603466, 85268687, 170537374, 596880809, 1193761618, 4178165663, 8356331326]

約数ペア:

[(1, 8356331326), (2, 4178165663), (7, 1193761618), (14, 596880809), (49, 170537374), (98, 85268687), (211, 39603466), (343, 24362482), (422, 19801733), (686, 12181241), (1477, 5657638), (2954, 2828819), (10339, 808234), (20678, 404117), (57731, 144746), (72373, 115462)]