2578326

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2840682

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 223, 246, 282, 446, 669, 1338, 1927, 3854, 5781, 9143, 10481, 11562, 18286, 20962, 27429, 31443, 54858, 62886, 429721, 859442, 1289163, 2578326]

約数ペア:

[(1, 2578326), (2, 1289163), (3, 859442), (6, 429721), (41, 62886), (47, 54858), (82, 31443), (94, 27429), (123, 20962), (141, 18286), (223, 11562), (246, 10481), (282, 9143), (446, 5781), (669, 3854), (1338, 1927)]