2672056639

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5395

約数の個数: 24

約数和(自身を含む): 3198369888

約数和(自身を除く): 526313249

約数列:

[1, 7, 37, 53, 259, 371, 1369, 1961, 5261, 9583, 13727, 36827, 72557, 194657, 278833, 507899, 1362599, 1951831, 7202309, 10316821, 50416163, 72217747, 381722377, 2672056639]

約数ペア:

[(1, 2672056639), (7, 381722377), (37, 72217747), (53, 50416163), (259, 10316821), (371, 7202309), (1369, 1951831), (1961, 1362599), (5261, 507899), (9583, 278833), (13727, 194657), (36827, 72557)]