2280457571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1433}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 2834777088

約数和(自身を除く): 554319517

約数列:

[1, 7, 17, 43, 119, 301, 311, 731, 1433, 2177, 5117, 5287, 10031, 13373, 24361, 37009, 61619, 93611, 170527, 227341, 431333, 445663, 1047523, 1591387, 3119641, 7332661, 7576271, 19163509, 53033897, 134144563, 325779653, 2280457571]

約数ペア:

[(1, 2280457571), (7, 325779653), (17, 134144563), (43, 53033897), (119, 19163509), (301, 7576271), (311, 7332661), (731, 3119641), (1433, 1591387), (2177, 1047523), (5117, 445663), (5287, 431333), (10031, 227341), (13373, 170527), (24361, 93611), (37009, 61619)]