31699514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 28974022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 4787, 6622, 9574, 33509, 52657, 67018, 105314, 205841, 368599, 411682, 737198, 1440887, 2264251, 2881774, 4528502, 15849757, 31699514]

約数ペア:

[(1, 31699514), (2, 15849757), (7, 4528502), (11, 2881774), (14, 2264251), (22, 1440887), (43, 737198), (77, 411682), (86, 368599), (154, 205841), (301, 105314), (473, 67018), (602, 52657), (946, 33509), (3311, 9574), (4787, 6622)]