1367156

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 2760576

約数和(自身を除く): 1393420

約数列:

[1, 2, 4, 7, 14, 28, 157, 311, 314, 622, 628, 1099, 1244, 2177, 2198, 4354, 4396, 8708, 48827, 97654, 195308, 341789, 683578, 1367156]

約数ペア:

[(1, 1367156), (2, 683578), (4, 341789), (7, 195308), (14, 97654), (28, 48827), (157, 8708), (311, 4396), (314, 4354), (622, 2198), (628, 2177), (1099, 1244)]