858490476

素因数分解:

$2^2\times 3^1\times {\mathrm{71540873}}^1$

素因数の和:71540880

約数の個数: 12

約数和(自身を含む): 2003144472

約数和(自身を除く): 1144653996

約数列:

[1, 2, 3, 4, 6, 12, 71540873, 143081746, 214622619, 286163492, 429245238, 858490476]

約数ペア:

[(1, 858490476), (2, 429245238), (3, 286163492), (4, 214622619), (6, 143081746), (12, 71540873)]