4321908

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 10989888

約数和(自身を除く): 6667980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 443, 542, 813, 886, 1084, 1329, 1626, 1772, 2439, 2658, 3252, 3987, 4878, 5316, 7974, 9756, 15948, 120053, 240106, 360159, 480212, 720318, 1080477, 1440636, 2160954, 4321908]

約数ペア:

[(1, 4321908), (2, 2160954), (3, 1440636), (4, 1080477), (6, 720318), (9, 480212), (12, 360159), (18, 240106), (36, 120053), (271, 15948), (443, 9756), (542, 7974), (813, 5316), (886, 4878), (1084, 3987), (1329, 3252), (1626, 2658), (1772, 2439)]