3024140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21601}}^1$

素因数の和:21617

約数の個数: 24

約数和(自身を含む): 7258272

約数和(自身を除く): 4234132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21601, 43202, 86404, 108005, 151207, 216010, 302414, 432020, 604828, 756035, 1512070, 3024140]

約数ペア:

[(1, 3024140), (2, 1512070), (4, 756035), (5, 604828), (7, 432020), (10, 302414), (14, 216010), (20, 151207), (28, 108005), (35, 86404), (70, 43202), (140, 21601)]