3430940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10117

約数の個数: 24

約数和(自身を含む): 7629552

約数和(自身を除く): 4198612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10091, 20182, 40364, 50455, 100910, 171547, 201820, 343094, 686188, 857735, 1715470, 3430940]

約数ペア:

[(1, 3430940), (2, 1715470), (4, 857735), (5, 686188), (10, 343094), (17, 201820), (20, 171547), (34, 100910), (68, 50455), (85, 40364), (170, 20182), (340, 10091)]