29218798

素因数分解:

$2^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 22390802

約数列:

[1, 2, 7, 14, 49, 98, 191, 223, 343, 382, 446, 686, 1337, 1561, 2674, 3122, 9359, 10927, 18718, 21854, 42593, 65513, 76489, 85186, 131026, 152978, 298151, 596302, 2087057, 4174114, 14609399, 29218798]

約数ペア:

[(1, 29218798), (2, 14609399), (7, 4174114), (14, 2087057), (49, 596302), (98, 298151), (191, 152978), (223, 131026), (343, 85186), (382, 76489), (446, 65513), (686, 42593), (1337, 21854), (1561, 18718), (2674, 10927), (3122, 9359)]