494561046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11775263}}^1$

素因数の和:11775275

約数の個数: 16

約数和(自身を含む): 1130425344

約数和(自身を除く): 635864298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11775263, 23550526, 35325789, 70651578, 82426841, 164853682, 247280523, 494561046]

約数ペア:

[(1, 494561046), (2, 247280523), (3, 164853682), (6, 82426841), (7, 70651578), (14, 35325789), (21, 23550526), (42, 11775263)]