2912489916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{34672499}}^1$

素因数の和:34672513

約数の個数: 24

約数和(自身を含む): 7766640000

約数和(自身を除く): 4854150084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 34672499, 69344998, 104017497, 138689996, 208034994, 242707493, 416069988, 485414986, 728122479, 970829972, 1456244958, 2912489916]

約数ペア:

[(1, 2912489916), (2, 1456244958), (3, 970829972), (4, 728122479), (6, 485414986), (7, 416069988), (12, 242707493), (14, 208034994), (21, 138689996), (28, 104017497), (42, 69344998), (84, 34672499)]