2904170728

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{739351}}^1$

素因数の和:739848

約数の個数: 16

約数和(自身を含む): 5456417760

約数和(自身を除く): 2552247032

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 739351, 1478702, 2957404, 5914808, 363021341, 726042682, 1452085364, 2904170728]

約数ペア:

[(1, 2904170728), (2, 1452085364), (4, 726042682), (8, 363021341), (491, 5914808), (982, 2957404), (1964, 1478702), (3928, 739351)]