7094960

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 16646256

約数和(自身を除く): 9551296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 677, 1048, 1310, 1354, 2096, 2620, 2708, 3385, 5240, 5416, 6770, 10480, 10832, 13540, 27080, 54160, 88687, 177374, 354748, 443435, 709496, 886870, 1418992, 1773740, 3547480, 7094960]

約数ペア:

[(1, 7094960), (2, 3547480), (4, 1773740), (5, 1418992), (8, 886870), (10, 709496), (16, 443435), (20, 354748), (40, 177374), (80, 88687), (131, 54160), (262, 27080), (524, 13540), (655, 10832), (677, 10480), (1048, 6770), (1310, 5416), (1354, 5240), (2096, 3385), (2620, 2708)]