3190404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 8960000

約数和(自身を除く): 5769596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1999, 3998, 5997, 7996, 11994, 13993, 23988, 27986, 37981, 41979, 55972, 75962, 83958, 113943, 151924, 167916, 227886, 265867, 455772, 531734, 797601, 1063468, 1595202, 3190404]

約数ペア:

[(1, 3190404), (2, 1595202), (3, 1063468), (4, 797601), (6, 531734), (7, 455772), (12, 265867), (14, 227886), (19, 167916), (21, 151924), (28, 113943), (38, 83958), (42, 75962), (57, 55972), (76, 41979), (84, 37981), (114, 27986), (133, 23988), (228, 13993), (266, 11994), (399, 7996), (532, 5997), (798, 3998), (1596, 1999)]