2015958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6857}}^1$

素因数の和:6876

約数の個数: 24

約数和(自身を含む): 4690872

約数和(自身を除く): 2674914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6857, 13714, 20571, 41142, 47999, 95998, 143997, 287994, 335993, 671986, 1007979, 2015958]

約数ペア:

[(1, 2015958), (2, 1007979), (3, 671986), (6, 335993), (7, 287994), (14, 143997), (21, 95998), (42, 47999), (49, 41142), (98, 20571), (147, 13714), (294, 6857)]