4988974767

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5524889}}^1$

素因数の和:5524942

約数の個数: 16

約数和(自身を含む): 7779045120

約数和(自身を除く): 2790070353

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 5524889, 16574667, 38674223, 116022669, 237570227, 712710681, 1662991589, 4988974767]

約数ペア:

[(1, 4988974767), (3, 1662991589), (7, 712710681), (21, 237570227), (43, 116022669), (129, 38674223), (301, 16574667), (903, 5524889)]