715514428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{148201}}^1$

素因数の和:148293

約数の個数: 24

約数和(自身を含む): 1344488544

約数和(自身を除く): 628974116

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 148201, 296402, 592804, 2519417, 5038834, 10077668, 10522271, 21044542, 42089084, 178878607, 357757214, 715514428]

約数ペア:

[(1, 715514428), (2, 357757214), (4, 178878607), (17, 42089084), (34, 21044542), (68, 10522271), (71, 10077668), (142, 5038834), (284, 2519417), (1207, 592804), (2414, 296402), (4828, 148201)]