5211318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 12017664

約数和(自身を除く): 6806346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 977, 1778, 1954, 2667, 2931, 5334, 5862, 6839, 13678, 20517, 41034, 124079, 248158, 372237, 744474, 868553, 1737106, 2605659, 5211318]

約数ペア:

[(1, 5211318), (2, 2605659), (3, 1737106), (6, 868553), (7, 744474), (14, 372237), (21, 248158), (42, 124079), (127, 41034), (254, 20517), (381, 13678), (762, 6839), (889, 5862), (977, 5334), (1778, 2931), (1954, 2667)]