3997809004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3858889}}^1$

素因数の和:3858937

約数の個数: 24

約数和(自身を含む): 8211717920

約数和(自身を除く): 4213908916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3858889, 7717778, 15435556, 27012223, 54024446, 108048892, 142778893, 285557786, 571115572, 999452251, 1998904502, 3997809004]

約数ペア:

[(1, 3997809004), (2, 1998904502), (4, 999452251), (7, 571115572), (14, 285557786), (28, 142778893), (37, 108048892), (74, 54024446), (148, 27012223), (259, 15435556), (518, 7717778), (1036, 3858889)]