3871328

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 7665840

約数和(自身を除く): 3794512

約数列:

[1, 2, 4, 8, 16, 32, 311, 389, 622, 778, 1244, 1556, 2488, 3112, 4976, 6224, 9952, 12448, 120979, 241958, 483916, 967832, 1935664, 3871328]

約数ペア:

[(1, 3871328), (2, 1935664), (4, 967832), (8, 483916), (16, 241958), (32, 120979), (311, 12448), (389, 9952), (622, 6224), (778, 4976), (1244, 3112), (1556, 2488)]