2463640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 5870880

約数和(自身を除く): 3407240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3623, 7246, 14492, 18115, 28984, 36230, 61591, 72460, 123182, 144920, 246364, 307955, 492728, 615910, 1231820, 2463640]

約数ペア:

[(1, 2463640), (2, 1231820), (4, 615910), (5, 492728), (8, 307955), (10, 246364), (17, 144920), (20, 123182), (34, 72460), (40, 61591), (68, 36230), (85, 28984), (136, 18115), (170, 14492), (340, 7246), (680, 3623)]