2534623

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 3332448

約数和(自身を除く): 797825

約数列:

[1, 7, 13, 23, 49, 91, 161, 173, 299, 637, 1127, 1211, 2093, 2249, 3979, 8477, 14651, 15743, 27853, 51727, 110201, 194971, 362089, 2534623]

約数ペア:

[(1, 2534623), (7, 362089), (13, 194971), (23, 110201), (49, 51727), (91, 27853), (161, 15743), (173, 14651), (299, 8477), (637, 3979), (1127, 2249), (1211, 2093)]