289496466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2297591}}^1$

素因数の和:2297606

約数の個数: 24

約数和(自身を含む): 716848704

約数和(自身を除く): 427352238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2297591, 4595182, 6892773, 13785546, 16083137, 20678319, 32166274, 41356638, 48249411, 96498822, 144748233, 289496466]

約数ペア:

[(1, 289496466), (2, 144748233), (3, 96498822), (6, 48249411), (7, 41356638), (9, 32166274), (14, 20678319), (18, 16083137), (21, 13785546), (42, 6892773), (63, 4595182), (126, 2297591)]