9657040

素因数分解:

$2^4\times 5^1\times {\mathrm{120713}}^1$

素因数の和:120726

約数の個数: 20

約数和(自身を含む): 22452804

約数和(自身を除く): 12795764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 120713, 241426, 482852, 603565, 965704, 1207130, 1931408, 2414260, 4828520, 9657040]

約数ペア:

[(1, 9657040), (2, 4828520), (4, 2414260), (5, 1931408), (8, 1207130), (10, 965704), (16, 603565), (20, 482852), (40, 241426), (80, 120713)]