7981128

素因数分解:

$2^3\times 3^2\times {\mathrm{110849}}^1$

素因数の和:110861

約数の個数: 24

約数和(自身を含む): 21615750

約数和(自身を除く): 13634622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 110849, 221698, 332547, 443396, 665094, 886792, 997641, 1330188, 1995282, 2660376, 3990564, 7981128]

約数ペア:

[(1, 7981128), (2, 3990564), (3, 2660376), (4, 1995282), (6, 1330188), (8, 997641), (9, 886792), (12, 665094), (18, 443396), (24, 332547), (36, 221698), (72, 110849)]