4890218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 7593696

約数和(自身を除く): 2703478

約数列:

[1, 2, 43, 86, 101, 202, 563, 1126, 4343, 8686, 24209, 48418, 56863, 113726, 2445109, 4890218]

約数ペア:

[(1, 4890218), (2, 2445109), (43, 113726), (86, 56863), (101, 48418), (202, 24209), (563, 8686), (1126, 4343)]