9409340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16261

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 11032900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16223, 32446, 64892, 81115, 162230, 324460, 470467, 940934, 1881868, 2352335, 4704670, 9409340]

約数ペア:

[(1, 9409340), (2, 4704670), (4, 2352335), (5, 1881868), (10, 940934), (20, 470467), (29, 324460), (58, 162230), (116, 81115), (145, 64892), (290, 32446), (580, 16223)]