605770708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{20857}}^1$

素因数の和:21051

約数の個数: 24

約数和(自身を含む): 1088036712

約数和(自身を除く): 482266004

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 14522, 20857, 29044, 41714, 83428, 1105421, 2210842, 2857409, 4421684, 5714818, 11429636, 151442677, 302885354, 605770708]

約数ペア:

[(1, 605770708), (2, 302885354), (4, 151442677), (53, 11429636), (106, 5714818), (137, 4421684), (212, 2857409), (274, 2210842), (548, 1105421), (7261, 83428), (14522, 41714), (20857, 29044)]