8754890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 16303680

約数和(自身を除く): 7548790

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 179, 335, 358, 365, 670, 730, 895, 1790, 4891, 9782, 11993, 13067, 23986, 24455, 26134, 48910, 59965, 65335, 119930, 130670, 875489, 1750978, 4377445, 8754890]

約数ペア:

[(1, 8754890), (2, 4377445), (5, 1750978), (10, 875489), (67, 130670), (73, 119930), (134, 65335), (146, 59965), (179, 48910), (335, 26134), (358, 24455), (365, 23986), (670, 13067), (730, 11993), (895, 9782), (1790, 4891)]