2659893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 3764736

約数和(自身を除く): 1104843

約数列:

[1, 3, 31, 37, 93, 111, 773, 1147, 2319, 3441, 23963, 28601, 71889, 85803, 886631, 2659893]

約数ペア:

[(1, 2659893), (3, 886631), (31, 85803), (37, 71889), (93, 28601), (111, 23963), (773, 3441), (1147, 2319)]