2017113140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14407951}}^1$

素因数の和:14407967

約数の個数: 24

約数和(自身を含む): 4841071872

約数和(自身を除く): 2823958732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14407951, 28815902, 57631804, 72039755, 100855657, 144079510, 201711314, 288159020, 403422628, 504278285, 1008556570, 2017113140]

約数ペア:

[(1, 2017113140), (2, 1008556570), (4, 504278285), (5, 403422628), (7, 288159020), (10, 201711314), (14, 144079510), (20, 100855657), (28, 72039755), (35, 57631804), (70, 28815902), (140, 14407951)]