1246252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 2548224

約数和(自身を除く): 1301972

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 947, 1316, 1894, 3788, 6629, 13258, 26516, 44509, 89018, 178036, 311563, 623126, 1246252]

約数ペア:

[(1, 1246252), (2, 623126), (4, 311563), (7, 178036), (14, 89018), (28, 44509), (47, 26516), (94, 13258), (188, 6629), (329, 3788), (658, 1894), (947, 1316)]