8242806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 19500480

約数和(自身を除く): 11257674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 739, 858, 1014, 1478, 1859, 2217, 3718, 4434, 5577, 8129, 9607, 11154, 16258, 19214, 24387, 28821, 48774, 57642, 105677, 124891, 211354, 249782, 317031, 374673, 634062, 749346, 1373801, 2747602, 4121403, 8242806]

約数ペア:

[(1, 8242806), (2, 4121403), (3, 2747602), (6, 1373801), (11, 749346), (13, 634062), (22, 374673), (26, 317031), (33, 249782), (39, 211354), (66, 124891), (78, 105677), (143, 57642), (169, 48774), (286, 28821), (338, 24387), (429, 19214), (507, 16258), (739, 11154), (858, 9607), (1014, 8129), (1478, 5577), (1859, 4434), (2217, 3718)]