7945428

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2129}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 18607680

約数和(自身を除く): 10662252

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 2129, 3732, 4258, 6387, 8516, 12774, 25548, 662119, 1324238, 1986357, 2648476, 3972714, 7945428]

約数ペア:

[(1, 7945428), (2, 3972714), (3, 2648476), (4, 1986357), (6, 1324238), (12, 662119), (311, 25548), (622, 12774), (933, 8516), (1244, 6387), (1866, 4258), (2129, 3732)]