9803972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 17875200

約数和(自身を除く): 8071228

約数列:

[1, 2, 4, 29, 58, 116, 223, 379, 446, 758, 892, 1516, 6467, 10991, 12934, 21982, 25868, 43964, 84517, 169034, 338068, 2450993, 4901986, 9803972]

約数ペア:

[(1, 9803972), (2, 4901986), (4, 2450993), (29, 338068), (58, 169034), (116, 84517), (223, 43964), (379, 25868), (446, 21982), (758, 12934), (892, 10991), (1516, 6467)]