7940406

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{6857}}^1$

素因数の和:7055

約数の個数: 16

約数和(自身を含む): 15965424

約数和(自身を除く): 8025018

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 6857, 13714, 20571, 41142, 1323401, 2646802, 3970203, 7940406]

約数ペア:

[(1, 7940406), (2, 3970203), (3, 2646802), (6, 1323401), (193, 41142), (386, 20571), (579, 13714), (1158, 6857)]