2487474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 6233760

約数和(自身を除く): 3746286

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 739, 1122, 1478, 1683, 2217, 3366, 4434, 6651, 8129, 12563, 13302, 16258, 24387, 25126, 37689, 48774, 73161, 75378, 113067, 138193, 146322, 226134, 276386, 414579, 829158, 1243737, 2487474]

約数ペア:

[(1, 2487474), (2, 1243737), (3, 829158), (6, 414579), (9, 276386), (11, 226134), (17, 146322), (18, 138193), (22, 113067), (33, 75378), (34, 73161), (51, 48774), (66, 37689), (99, 25126), (102, 24387), (153, 16258), (187, 13302), (198, 12563), (306, 8129), (374, 6651), (561, 4434), (739, 3366), (1122, 2217), (1478, 1683)]