8348228

素因数分解:

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

素因数の和:432

約数の個数: 36

約数和(自身を含む): 17160192

約数和(自身を除く): 8811964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 223, 382, 446, 764, 892, 1337, 1561, 2674, 3122, 5348, 6244, 9359, 10927, 18718, 21854, 37436, 42593, 43708, 85186, 170372, 298151, 596302, 1192604, 2087057, 4174114, 8348228]

約数ペア:

[(1, 8348228), (2, 4174114), (4, 2087057), (7, 1192604), (14, 596302), (28, 298151), (49, 170372), (98, 85186), (191, 43708), (196, 42593), (223, 37436), (382, 21854), (446, 18718), (764, 10927), (892, 9359), (1337, 6244), (1561, 5348), (2674, 3122)]