4002948

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 10181808

約数和(自身を除く): 6178860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 443, 502, 753, 886, 1004, 1329, 1506, 1772, 2259, 2658, 3012, 3987, 4518, 5316, 7974, 9036, 15948, 111193, 222386, 333579, 444772, 667158, 1000737, 1334316, 2001474, 4002948]

約数ペア:

[(1, 4002948), (2, 2001474), (3, 1334316), (4, 1000737), (6, 667158), (9, 444772), (12, 333579), (18, 222386), (36, 111193), (251, 15948), (443, 9036), (502, 7974), (753, 5316), (886, 4518), (1004, 3987), (1329, 3012), (1506, 2658), (1772, 2259)]