7977794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 14043456

約数和(自身を除く): 6065662

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 257, 374, 514, 913, 1411, 1826, 2822, 2827, 4369, 5654, 8738, 15521, 21331, 31042, 42662, 48059, 96118, 234641, 362627, 469282, 725254, 3988897, 7977794]

約数ペア:

[(1, 7977794), (2, 3988897), (11, 725254), (17, 469282), (22, 362627), (34, 234641), (83, 96118), (166, 48059), (187, 42662), (257, 31042), (374, 21331), (514, 15521), (913, 8738), (1411, 5654), (1826, 4369), (2822, 2827)]