958849780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167047}}^1$

素因数の和:167104

約数の個数: 48

約数和(自身を含む): 2357381376

約数和(自身を除く): 1398531596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 167047, 334094, 668188, 835235, 1169329, 1670470, 2338658, 3340940, 4677316, 5846645, 6848927, 11693290, 13697854, 23386580, 27395708, 34244635, 47942489, 68489270, 95884978, 136978540, 191769956, 239712445, 479424890, 958849780]

約数ペア:

[(1, 958849780), (2, 479424890), (4, 239712445), (5, 191769956), (7, 136978540), (10, 95884978), (14, 68489270), (20, 47942489), (28, 34244635), (35, 27395708), (41, 23386580), (70, 13697854), (82, 11693290), (140, 6848927), (164, 5846645), (205, 4677316), (287, 3340940), (410, 2338658), (574, 1670470), (820, 1169329), (1148, 835235), (1435, 668188), (2870, 334094), (5740, 167047)]