3687980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10873

約数の個数: 24

約数和(自身を含む): 8201088

約数和(自身を除く): 4513108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10847, 21694, 43388, 54235, 108470, 184399, 216940, 368798, 737596, 921995, 1843990, 3687980]

約数ペア:

[(1, 3687980), (2, 1843990), (4, 921995), (5, 737596), (10, 368798), (17, 216940), (20, 184399), (34, 108470), (68, 54235), (85, 43388), (170, 21694), (340, 10847)]