3822440

素因数分解:

$2^3\times 5^1\times {\mathrm{95561}}^1$

素因数の和:95572

約数の個数: 16

約数和(自身を含む): 8600580

約数和(自身を除く): 4778140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 95561, 191122, 382244, 477805, 764488, 955610, 1911220, 3822440]

約数ペア:

[(1, 3822440), (2, 1911220), (4, 955610), (5, 764488), (8, 477805), (10, 382244), (20, 191122), (40, 95561)]