426535214

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{232571}}^1$

素因数の和:232711

約数の個数: 16

約数和(自身を含む): 736788096

約数和(自身を除く): 310252882

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 232571, 465142, 1627997, 3255994, 30466801, 60933602, 213267607, 426535214]

約数ペア:

[(1, 426535214), (2, 213267607), (7, 60933602), (14, 30466801), (131, 3255994), (262, 1627997), (917, 465142), (1834, 232571)]