408062516

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{2939}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 723428160

約数和(自身を除く): 315365644

約数列:

[1, 2, 4, 103, 206, 337, 412, 674, 1348, 2939, 5878, 11756, 34711, 69422, 138844, 302717, 605434, 990443, 1210868, 1980886, 3961772, 102015629, 204031258, 408062516]

約数ペア:

[(1, 408062516), (2, 204031258), (4, 102015629), (103, 3961772), (206, 1980886), (337, 1210868), (412, 990443), (674, 605434), (1348, 302717), (2939, 138844), (5878, 69422), (11756, 34711)]