8000706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 18551808

約数和(自身を除く): 10551102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2683, 2982, 5366, 8049, 16098, 18781, 37562, 56343, 112686, 190493, 380986, 571479, 1142958, 1333451, 2666902, 4000353, 8000706]

約数ペア:

[(1, 8000706), (2, 4000353), (3, 2666902), (6, 1333451), (7, 1142958), (14, 571479), (21, 380986), (42, 190493), (71, 112686), (142, 56343), (213, 37562), (426, 18781), (497, 16098), (994, 8049), (1491, 5366), (2683, 2982)]