3309620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 7010304

約数和(自身を除く): 3700684

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1303, 2540, 2606, 5212, 6515, 13030, 26060, 165481, 330962, 661924, 827405, 1654810, 3309620]

約数ペア:

[(1, 3309620), (2, 1654810), (4, 827405), (5, 661924), (10, 330962), (20, 165481), (127, 26060), (254, 13030), (508, 6515), (635, 5212), (1270, 2606), (1303, 2540)]