3406580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 7257600

約数和(自身を除く): 3851020

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2399, 4798, 9596, 11995, 23990, 47980, 170329, 340658, 681316, 851645, 1703290, 3406580]

約数ペア:

[(1, 3406580), (2, 1703290), (4, 851645), (5, 681316), (10, 340658), (20, 170329), (71, 47980), (142, 23990), (284, 11995), (355, 9596), (710, 4798), (1420, 2399)]