3905876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 7601664

約数和(自身を除く): 3695788

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2423, 4846, 9692, 31499, 62998, 75113, 125996, 150226, 300452, 976469, 1952938, 3905876]

約数ペア:

[(1, 3905876), (2, 1952938), (4, 976469), (13, 300452), (26, 150226), (31, 125996), (52, 75113), (62, 62998), (124, 31499), (403, 9692), (806, 4846), (1612, 2423)]