2141286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 3042714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2999, 5998, 8997, 17994, 20993, 41986, 50983, 62979, 101966, 125958, 152949, 305898, 356881, 713762, 1070643, 2141286]

約数ペア:

[(1, 2141286), (2, 1070643), (3, 713762), (6, 356881), (7, 305898), (14, 152949), (17, 125958), (21, 101966), (34, 62979), (42, 50983), (51, 41986), (102, 20993), (119, 17994), (238, 8997), (357, 5998), (714, 2999)]