9321560

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 21062160

約数和(自身を除く): 11740600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 587, 794, 1174, 1588, 1985, 2348, 2935, 3176, 3970, 4696, 5870, 7940, 11740, 15880, 23480, 233039, 466078, 932156, 1165195, 1864312, 2330390, 4660780, 9321560]

約数ペア:

[(1, 9321560), (2, 4660780), (4, 2330390), (5, 1864312), (8, 1165195), (10, 932156), (20, 466078), (40, 233039), (397, 23480), (587, 15880), (794, 11740), (1174, 7940), (1588, 5870), (1985, 4696), (2348, 3970), (2935, 3176)]