9391960

素因数分解:

$2^3\times 5^1\times {\mathrm{234799}}^1$

素因数の和:234810

約数の個数: 16

約数和(自身を含む): 21132000

約数和(自身を除く): 11740040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234799, 469598, 939196, 1173995, 1878392, 2347990, 4695980, 9391960]

約数ペア:

[(1, 9391960), (2, 4695980), (4, 2347990), (5, 1878392), (8, 1173995), (10, 939196), (20, 469598), (40, 234799)]