11854360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42337}}^1$

素因数の和:42355

約数の個数: 32

約数和(自身を含む): 30483360

約数和(自身を除く): 18629000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42337, 84674, 169348, 211685, 296359, 338696, 423370, 592718, 846740, 1185436, 1481795, 1693480, 2370872, 2963590, 5927180, 11854360]

約数ペア:

[(1, 11854360), (2, 5927180), (4, 2963590), (5, 2370872), (7, 1693480), (8, 1481795), (10, 1185436), (14, 846740), (20, 592718), (28, 423370), (35, 338696), (40, 296359), (56, 211685), (70, 169348), (140, 84674), (280, 42337)]