879207620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{602197}}^1$

素因数の和:602279

約数の個数: 24

約数和(自身を含む): 1871631384

約数和(自身を除く): 992423764

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 602197, 1204394, 2408788, 3010985, 6021970, 12043940, 43960381, 87920762, 175841524, 219801905, 439603810, 879207620]

約数ペア:

[(1, 879207620), (2, 439603810), (4, 219801905), (5, 175841524), (10, 87920762), (20, 43960381), (73, 12043940), (146, 6021970), (292, 3010985), (365, 2408788), (730, 1204394), (1460, 602197)]