4985148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 14079744

約数和(自身を除く): 9094596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 3491, 6982, 10473, 13964, 20946, 24437, 41892, 48874, 59347, 73311, 97748, 118694, 146622, 178041, 237388, 293244, 356082, 415429, 712164, 830858, 1246287, 1661716, 2492574, 4985148]

約数ペア:

[(1, 4985148), (2, 2492574), (3, 1661716), (4, 1246287), (6, 830858), (7, 712164), (12, 415429), (14, 356082), (17, 293244), (21, 237388), (28, 178041), (34, 146622), (42, 118694), (51, 97748), (68, 73311), (84, 59347), (102, 48874), (119, 41892), (204, 24437), (238, 20946), (357, 13964), (476, 10473), (714, 6982), (1428, 3491)]