12433946

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 24

約数和(自身を含む): 22013856

約数和(自身を除く): 9579910

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1787, 3479, 3574, 6958, 12509, 25018, 87563, 126877, 175126, 253754, 888139, 1776278, 6216973, 12433946]

約数ペア:

[(1, 12433946), (2, 6216973), (7, 1776278), (14, 888139), (49, 253754), (71, 175126), (98, 126877), (142, 87563), (497, 25018), (994, 12509), (1787, 6958), (3479, 3574)]