84971436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643723}}^1$

素因数の和:643741

約数の個数: 24

約数和(自身を含む): 216291264

約数和(自身を除く): 131319828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 643723, 1287446, 1931169, 2574892, 3862338, 7080953, 7724676, 14161906, 21242859, 28323812, 42485718, 84971436]

約数ペア:

[(1, 84971436), (2, 42485718), (3, 28323812), (4, 21242859), (6, 14161906), (11, 7724676), (12, 7080953), (22, 3862338), (33, 2574892), (44, 1931169), (66, 1287446), (132, 643723)]