420873402

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{161999}}^1$

素因数の和:162437

約数の個数: 16

約数和(自身を含む): 843696000

約数和(自身を除く): 422822598

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 161999, 323998, 485997, 971994, 70145567, 140291134, 210436701, 420873402]

約数ペア:

[(1, 420873402), (2, 210436701), (3, 140291134), (6, 70145567), (433, 971994), (866, 485997), (1299, 323998), (2598, 161999)]