2659256

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 5003640

約数和(自身を除く): 2344384

約数列:

[1, 2, 4, 8, 491, 677, 982, 1354, 1964, 2708, 3928, 5416, 332407, 664814, 1329628, 2659256]

約数ペア:

[(1, 2659256), (2, 1329628), (4, 664814), (8, 332407), (491, 5416), (677, 3928), (982, 2708), (1354, 1964)]