4980493427

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58787}}^1$

素因数の和:58840

約数の個数: 32

約数和(自身を含む): 6584256000

約数和(自身を除く): 1603762573

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 343, 637, 931, 1729, 4459, 6517, 12103, 58787, 84721, 411509, 764231, 1116953, 2880563, 5349617, 7818671, 14520389, 20163941, 37447319, 54730697, 101642723, 262131233, 383114879, 711499061, 4980493427]

約数ペア:

[(1, 4980493427), (7, 711499061), (13, 383114879), (19, 262131233), (49, 101642723), (91, 54730697), (133, 37447319), (247, 20163941), (343, 14520389), (637, 7818671), (931, 5349617), (1729, 2880563), (4459, 1116953), (6517, 764231), (12103, 411509), (58787, 84721)]