7107860

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 14999040

約数和(自身を除く): 7891180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 1487, 2390, 2974, 4780, 5948, 7435, 14870, 29740, 355393, 710786, 1421572, 1776965, 3553930, 7107860]

約数ペア:

[(1, 7107860), (2, 3553930), (4, 1776965), (5, 1421572), (10, 710786), (20, 355393), (239, 29740), (478, 14870), (956, 7435), (1195, 5948), (1487, 4780), (2390, 2974)]