2710526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 5116608

約数和(自身を除く): 2406082

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 281, 371, 562, 689, 742, 1378, 1967, 3653, 3934, 4823, 7306, 9646, 14893, 25571, 29786, 51142, 104251, 193609, 208502, 387218, 1355263, 2710526]

約数ペア:

[(1, 2710526), (2, 1355263), (7, 387218), (13, 208502), (14, 193609), (26, 104251), (53, 51142), (91, 29786), (106, 25571), (182, 14893), (281, 9646), (371, 7306), (562, 4823), (689, 3934), (742, 3653), (1378, 1967)]