2960013

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 4608000

約数和(自身を除く): 1647987

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2999, 8997, 20993, 62979, 140953, 422859, 986671, 2960013]

約数ペア:

[(1, 2960013), (3, 986671), (7, 422859), (21, 140953), (47, 62979), (141, 20993), (329, 8997), (987, 2999)]