2613338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 4910976

約数和(自身を除く): 2297638

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 173, 182, 346, 581, 1079, 1162, 1211, 2158, 2249, 2422, 4498, 7553, 14359, 15106, 15743, 28718, 31486, 100513, 186667, 201026, 373334, 1306669, 2613338]

約数ペア:

[(1, 2613338), (2, 1306669), (7, 373334), (13, 201026), (14, 186667), (26, 100513), (83, 31486), (91, 28718), (166, 15743), (173, 15106), (182, 14359), (346, 7553), (581, 4498), (1079, 2422), (1162, 2249), (1211, 2158)]