7426510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8188

約数の個数: 32

約数和(自身を含む): 16454592

約数和(自身を除く): 9028082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8161, 16322, 40805, 57127, 81610, 106093, 114254, 212186, 285635, 530465, 571270, 742651, 1060930, 1485302, 3713255, 7426510]

約数ペア:

[(1, 7426510), (2, 3713255), (5, 1485302), (7, 1060930), (10, 742651), (13, 571270), (14, 530465), (26, 285635), (35, 212186), (65, 114254), (70, 106093), (91, 81610), (130, 57127), (182, 40805), (455, 16322), (910, 8161)]