1874416

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 20

約数和(自身を含む): 3656512

約数和(自身を除く): 1782096

約数列:

[1, 2, 4, 8, 16, 193, 386, 607, 772, 1214, 1544, 2428, 3088, 4856, 9712, 117151, 234302, 468604, 937208, 1874416]

約数ペア:

[(1, 1874416), (2, 937208), (4, 468604), (8, 234302), (16, 117151), (193, 9712), (386, 4856), (607, 3088), (772, 2428), (1214, 1544)]