6982960

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 16356096

約数和(自身を除く): 9373136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 457, 764, 914, 955, 1528, 1828, 1910, 2285, 3056, 3656, 3820, 4570, 7312, 7640, 9140, 15280, 18280, 36560, 87287, 174574, 349148, 436435, 698296, 872870, 1396592, 1745740, 3491480, 6982960]

約数ペア:

[(1, 6982960), (2, 3491480), (4, 1745740), (5, 1396592), (8, 872870), (10, 698296), (16, 436435), (20, 349148), (40, 174574), (80, 87287), (191, 36560), (382, 18280), (457, 15280), (764, 9140), (914, 7640), (955, 7312), (1528, 4570), (1828, 3820), (1910, 3656), (2285, 3056)]