2141898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 3083574

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 83, 102, 138, 166, 187, 249, 253, 374, 391, 498, 506, 561, 759, 782, 913, 1122, 1173, 1411, 1518, 1826, 1909, 2346, 2739, 2822, 3818, 4233, 4301, 5478, 5727, 8466, 8602, 11454, 12903, 15521, 20999, 25806, 31042, 32453, 41998, 46563, 62997, 64906, 93126, 97359, 125994, 194718, 356983, 713966, 1070949, 2141898]

約数ペア:

[(1, 2141898), (2, 1070949), (3, 713966), (6, 356983), (11, 194718), (17, 125994), (22, 97359), (23, 93126), (33, 64906), (34, 62997), (46, 46563), (51, 41998), (66, 32453), (69, 31042), (83, 25806), (102, 20999), (138, 15521), (166, 12903), (187, 11454), (249, 8602), (253, 8466), (374, 5727), (391, 5478), (498, 4301), (506, 4233), (561, 3818), (759, 2822), (782, 2739), (913, 2346), (1122, 1909), (1173, 1826), (1411, 1518)]