2660111216

素因数分解:

$2^4\times 7^2\times {\mathrm{3392999}}^1$

素因数の和:3393021

約数の個数: 30

約数和(自身を含む): 5995431000

約数和(自身を除く): 3335319784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3392999, 6785998, 13571996, 23750993, 27143992, 47501986, 54287984, 95003972, 166256951, 190007944, 332513902, 380015888, 665027804, 1330055608, 2660111216]

約数ペア:

[(1, 2660111216), (2, 1330055608), (4, 665027804), (7, 380015888), (8, 332513902), (14, 190007944), (16, 166256951), (28, 95003972), (49, 54287984), (56, 47501986), (98, 27143992), (112, 23750993), (196, 13571996), (392, 6785998), (784, 3392999)]