9424420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 24

約数和(自身を含む): 20475000

約数和(自身を除く): 11050580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16249, 32498, 64996, 81245, 162490, 324980, 471221, 942442, 1884884, 2356105, 4712210, 9424420]

約数ペア:

[(1, 9424420), (2, 4712210), (4, 2356105), (5, 1884884), (10, 942442), (20, 471221), (29, 324980), (58, 162490), (116, 81245), (145, 64996), (290, 32498), (580, 16249)]