4489910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 4001482

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 233, 235, 410, 466, 470, 1165, 1927, 2330, 3854, 9553, 9635, 10951, 19106, 19270, 21902, 47765, 54755, 95530, 109510, 448991, 897982, 2244955, 4489910]

約数ペア:

[(1, 4489910), (2, 2244955), (5, 897982), (10, 448991), (41, 109510), (47, 95530), (82, 54755), (94, 47765), (205, 21902), (233, 19270), (235, 19106), (410, 10951), (466, 9635), (470, 9553), (1165, 3854), (1927, 2330)]