858846416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1142083}}^1$

素因数の和:1142138

約数の個数: 20

約数和(自身を含む): 1699420992

約数和(自身を除く): 840574576

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1142083, 2284166, 4568332, 9136664, 18273328, 53677901, 107355802, 214711604, 429423208, 858846416]

約数ペア:

[(1, 858846416), (2, 429423208), (4, 214711604), (8, 107355802), (16, 53677901), (47, 18273328), (94, 9136664), (188, 4568332), (376, 2284166), (752, 1142083)]