4139835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3532485

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 443, 445, 623, 1329, 1335, 1869, 2215, 3101, 3115, 6645, 9303, 9345, 15505, 39427, 46515, 118281, 197135, 275989, 591405, 827967, 1379945, 4139835]

約数ペア:

[(1, 4139835), (3, 1379945), (5, 827967), (7, 591405), (15, 275989), (21, 197135), (35, 118281), (89, 46515), (105, 39427), (267, 15505), (443, 9345), (445, 9303), (623, 6645), (1329, 3115), (1335, 3101), (1869, 2215)]