9772040

素因数分解:

$2^3\times 5^1\times {\mathrm{244301}}^1$

素因数の和:244312

約数の個数: 16

約数和(自身を含む): 21987180

約数和(自身を除く): 12215140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 244301, 488602, 977204, 1221505, 1954408, 2443010, 4886020, 9772040]

約数ペア:

[(1, 9772040), (2, 4886020), (4, 2443010), (5, 1954408), (8, 1221505), (10, 977204), (20, 488602), (40, 244301)]