9744920

素因数分解:

$2^3\times 5^1\times {\mathrm{243623}}^1$

素因数の和:243634

約数の個数: 16

約数和(自身を含む): 21926160

約数和(自身を除く): 12181240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 243623, 487246, 974492, 1218115, 1948984, 2436230, 4872460, 9744920]

約数ペア:

[(1, 9744920), (2, 4872460), (4, 2436230), (5, 1948984), (8, 1218115), (10, 974492), (20, 487246), (40, 243623)]