8290042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 4864358

約数列:

[1, 2, 19, 38, 269, 538, 811, 1622, 5111, 10222, 15409, 30818, 218159, 436318, 4145021, 8290042]

約数ペア:

[(1, 8290042), (2, 4145021), (19, 436318), (38, 218159), (269, 30818), (538, 15409), (811, 10222), (1622, 5111)]