9698320

素因数分解:

$2^4\times 5^1\times {\mathrm{121229}}^1$

素因数の和:121242

約数の個数: 20

約数和(自身を含む): 22548780

約数和(自身を除く): 12850460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121229, 242458, 484916, 606145, 969832, 1212290, 1939664, 2424580, 4849160, 9698320]

約数ペア:

[(1, 9698320), (2, 4849160), (4, 2424580), (5, 1939664), (8, 1212290), (10, 969832), (16, 606145), (20, 484916), (40, 242458), (80, 121229)]