6879691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 2474549

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 173, 247, 299, 437, 1211, 1729, 2093, 2249, 3059, 3287, 3979, 5681, 15743, 23009, 27853, 39767, 42731, 51727, 75601, 299117, 362089, 529207, 982813, 6879691]

約数ペア:

[(1, 6879691), (7, 982813), (13, 529207), (19, 362089), (23, 299117), (91, 75601), (133, 51727), (161, 42731), (173, 39767), (247, 27853), (299, 23009), (437, 15743), (1211, 5681), (1729, 3979), (2093, 3287), (2249, 3059)]