3779916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 10676736

約数和(自身を除く): 6896820

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, 2647, 5294, 7941, 10588, 15882, 18529, 31764, 37058, 44999, 55587, 74116, 89998, 111174, 134997, 179996, 222348, 269994, 314993, 539988, 629986, 944979, 1259972, 1889958, 3779916]

約数ペア:

[(1, 3779916), (2, 1889958), (3, 1259972), (4, 944979), (6, 629986), (7, 539988), (12, 314993), (14, 269994), (17, 222348), (21, 179996), (28, 134997), (34, 111174), (42, 89998), (51, 74116), (68, 55587), (84, 44999), (102, 37058), (119, 31764), (204, 18529), (238, 15882), (357, 10588), (476, 7941), (714, 5294), (1428, 2647)]