11857580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84697}}^1$

素因数の和:84713

約数の個数: 24

約数和(自身を含む): 28458528

約数和(自身を除く): 16600948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84697, 169394, 338788, 423485, 592879, 846970, 1185758, 1693940, 2371516, 2964395, 5928790, 11857580]

約数ペア:

[(1, 11857580), (2, 5928790), (4, 2964395), (5, 2371516), (7, 1693940), (10, 1185758), (14, 846970), (20, 592879), (28, 423485), (35, 338788), (70, 169394), (140, 84697)]