7288974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1782

約数の個数: 64

約数和(自身を含む): 20206080

約数和(自身を除く): 12917106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1753, 2079, 3506, 4158, 5259, 10518, 12271, 15777, 19283, 24542, 31554, 36813, 38566, 47331, 57849, 73626, 94662, 110439, 115698, 134981, 173547, 220878, 269962, 331317, 347094, 404943, 520641, 662634, 809886, 1041282, 1214829, 2429658, 3644487, 7288974]

約数ペア:

[(1, 7288974), (2, 3644487), (3, 2429658), (6, 1214829), (7, 1041282), (9, 809886), (11, 662634), (14, 520641), (18, 404943), (21, 347094), (22, 331317), (27, 269962), (33, 220878), (42, 173547), (54, 134981), (63, 115698), (66, 110439), (77, 94662), (99, 73626), (126, 57849), (154, 47331), (189, 38566), (198, 36813), (231, 31554), (297, 24542), (378, 19283), (462, 15777), (594, 12271), (693, 10518), (1386, 5259), (1753, 4158), (2079, 3506)]