7947914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5599606

約数列:

[1, 2, 13, 26, 29, 58, 83, 127, 166, 254, 377, 754, 1079, 1651, 2158, 2407, 3302, 3683, 4814, 7366, 10541, 21082, 31291, 47879, 62582, 95758, 137033, 274066, 305689, 611378, 3973957, 7947914]

約数ペア:

[(1, 7947914), (2, 3973957), (13, 611378), (26, 305689), (29, 274066), (58, 137033), (83, 95758), (127, 62582), (166, 47879), (254, 31291), (377, 21082), (754, 10541), (1079, 7366), (1651, 4814), (2158, 3683), (2407, 3302)]