940954.0000000

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 8039960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2207, 2840, 4414, 8828, 11035, 17656, 22070, 44140, 88280, 156697, 313394, 626788, 783485, 1253576, 1566970, 3133940, 6267880]

約数ペア:

[(1, 6267880), (2, 3133940), (4, 1566970), (5, 1253576), (8, 783485), (10, 626788), (20, 313394), (40, 156697), (71, 88280), (142, 44140), (284, 22070), (355, 17656), (568, 11035), (710, 8828), (1420, 4414), (2207, 2840)]