4097396989

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1\times {\mathrm{2843}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 4710210048

約数和(自身を除く): 612813059

約数列:

[1, 7, 227, 907, 1589, 2843, 6349, 19901, 205889, 645361, 1441223, 2578601, 4517527, 18050207, 585342427, 4097396989]

約数ペア:

[(1, 4097396989), (7, 585342427), (227, 18050207), (907, 4517527), (1589, 2578601), (2843, 1441223), (6349, 645361), (19901, 205889)]