1902186

素因数分解:

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

素因数の和:771

約数の個数: 48

約数和(自身を含む): 4848480

約数和(自身を除く): 2946294

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 739, 858, 1287, 1478, 2217, 2574, 4434, 6651, 8129, 9607, 13302, 16258, 19214, 24387, 28821, 48774, 57642, 73161, 86463, 105677, 146322, 172926, 211354, 317031, 634062, 951093, 1902186]

約数ペア:

[(1, 1902186), (2, 951093), (3, 634062), (6, 317031), (9, 211354), (11, 172926), (13, 146322), (18, 105677), (22, 86463), (26, 73161), (33, 57642), (39, 48774), (66, 28821), (78, 24387), (99, 19214), (117, 16258), (143, 13302), (198, 9607), (234, 8129), (286, 6651), (429, 4434), (739, 2574), (858, 2217), (1287, 1478)]