4874982007

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{63421}}^1$

素因数の和:63646

約数の個数: 16

約数和(自身を含む): 5682611200

約数和(自身を除く): 807629193

約数列:

[1, 7, 79, 139, 553, 973, 10981, 63421, 76867, 443947, 5010259, 8815519, 35071813, 61708633, 696426001, 4874982007]

約数ペア:

[(1, 4874982007), (7, 696426001), (79, 61708633), (139, 35071813), (553, 8815519), (973, 5010259), (10981, 443947), (63421, 76867)]