3216380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 6850032

約数和(自身を除く): 3633652

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2203, 4406, 8812, 11015, 22030, 44060, 160819, 321638, 643276, 804095, 1608190, 3216380]

約数ペア:

[(1, 3216380), (2, 1608190), (4, 804095), (5, 643276), (10, 321638), (20, 160819), (73, 44060), (146, 22030), (292, 11015), (365, 8812), (730, 4406), (1460, 2203)]