4912138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 4377590

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 191, 334, 382, 1169, 1337, 1837, 2101, 2338, 2674, 3674, 4202, 12859, 14707, 25718, 29414, 31897, 63794, 223279, 350867, 446558, 701734, 2456069, 4912138]

約数ペア:

[(1, 4912138), (2, 2456069), (7, 701734), (11, 446558), (14, 350867), (22, 223279), (77, 63794), (154, 31897), (167, 29414), (191, 25718), (334, 14707), (382, 12859), (1169, 4202), (1337, 3674), (1837, 2674), (2101, 2338)]