1496180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10687}}^1$

素因数の和:10703

約数の個数: 24

約数和(自身を含む): 3591168

約数和(自身を除く): 2094988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10687, 21374, 42748, 53435, 74809, 106870, 149618, 213740, 299236, 374045, 748090, 1496180]

約数ペア:

[(1, 1496180), (2, 748090), (4, 374045), (5, 299236), (7, 213740), (10, 149618), (14, 106870), (20, 74809), (28, 53435), (35, 42748), (70, 21374), (140, 10687)]