9943948

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 20047104

約数和(自身を除く): 10103156

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2711, 3668, 5422, 10844, 18977, 37954, 75908, 355141, 710282, 1420564, 2485987, 4971974, 9943948]

約数ペア:

[(1, 9943948), (2, 4971974), (4, 2485987), (7, 1420564), (14, 710282), (28, 355141), (131, 75908), (262, 37954), (524, 18977), (917, 10844), (1834, 5422), (2711, 3668)]