8256460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6997}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 17634960

約数和(自身を除く): 9378500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6997, 13994, 27988, 34985, 69970, 139940, 412823, 825646, 1651292, 2064115, 4128230, 8256460]

約数ペア:

[(1, 8256460), (2, 4128230), (4, 2064115), (5, 1651292), (10, 825646), (20, 412823), (59, 139940), (118, 69970), (236, 34985), (295, 27988), (590, 13994), (1180, 6997)]