3439160

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 7810560

約数和(自身を除く): 4371400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 677, 1016, 1270, 1354, 2540, 2708, 3385, 5080, 5416, 6770, 13540, 27080, 85979, 171958, 343916, 429895, 687832, 859790, 1719580, 3439160]

約数ペア:

[(1, 3439160), (2, 1719580), (4, 859790), (5, 687832), (8, 429895), (10, 343916), (20, 171958), (40, 85979), (127, 27080), (254, 13540), (508, 6770), (635, 5416), (677, 5080), (1016, 3385), (1270, 2708), (1354, 2540)]