9393040

素因数分解:

$2^4\times 5^1\times {\mathrm{117413}}^1$

素因数の和:117426

約数の個数: 20

約数和(自身を含む): 21839004

約数和(自身を除く): 12445964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117413, 234826, 469652, 587065, 939304, 1174130, 1878608, 2348260, 4696520, 9393040]

約数ペア:

[(1, 9393040), (2, 4696520), (4, 2348260), (5, 1878608), (8, 1174130), (10, 939304), (16, 587065), (20, 469652), (40, 234826), (80, 117413)]