749118916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2058019}}^1$

素因数の和:2058043

約数の個数: 24

約数和(自身を含む): 1613487680

約数和(自身を除く): 864368764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2058019, 4116038, 8232076, 14406133, 26754247, 28812266, 53508494, 57624532, 107016988, 187279729, 374559458, 749118916]

約数ペア:

[(1, 749118916), (2, 374559458), (4, 187279729), (7, 107016988), (13, 57624532), (14, 53508494), (26, 28812266), (28, 26754247), (52, 14406133), (91, 8232076), (182, 4116038), (364, 2058019)]