3956048

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2654

約数の個数: 20

約数和(自身を含む): 7746900

約数和(自身を除く): 3790852

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2549, 5098, 10196, 20392, 40784, 247253, 494506, 989012, 1978024, 3956048]

約数ペア:

[(1, 3956048), (2, 1978024), (4, 989012), (8, 494506), (16, 247253), (97, 40784), (194, 20392), (388, 10196), (776, 5098), (1552, 2549)]