2857582

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 5372136

約数和(自身を除く): 2514554

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2243, 4486, 15701, 29159, 31402, 58318, 109907, 204113, 219814, 408226, 1428791, 2857582]

約数ペア:

[(1, 2857582), (2, 1428791), (7, 408226), (13, 219814), (14, 204113), (26, 109907), (49, 58318), (91, 31402), (98, 29159), (182, 15701), (637, 4486), (1274, 2243)]