61404378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1462009}}^1$

素因数の和:1462021

約数の個数: 16

約数和(自身を含む): 140352960

約数和(自身を除く): 78948582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1462009, 2924018, 4386027, 8772054, 10234063, 20468126, 30702189, 61404378]

約数ペア:

[(1, 61404378), (2, 30702189), (3, 20468126), (6, 10234063), (7, 8772054), (14, 4386027), (21, 2924018), (42, 1462009)]