320009046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7619263}}^1$

素因数の和:7619275

約数の個数: 16

約数和(自身を含む): 731449344

約数和(自身を除く): 411440298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7619263, 15238526, 22857789, 45715578, 53334841, 106669682, 160004523, 320009046]

約数ペア:

[(1, 320009046), (2, 160004523), (3, 106669682), (6, 53334841), (7, 45715578), (14, 22857789), (21, 15238526), (42, 7619263)]