4402000386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{812477}}^1$

素因数の和:812535

約数の個数: 48

約数和(自身を含む): 11153697984

約数和(自身を除く): 6751697598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 812477, 1624954, 2437431, 4874862, 5687339, 7312293, 11374678, 14624586, 17062017, 34124034, 34936511, 51186051, 69873022, 102372102, 104809533, 209619066, 244555577, 314428599, 489111154, 628857198, 733666731, 1467333462, 2201000193, 4402000386]

約数ペア:

[(1, 4402000386), (2, 2201000193), (3, 1467333462), (6, 733666731), (7, 628857198), (9, 489111154), (14, 314428599), (18, 244555577), (21, 209619066), (42, 104809533), (43, 102372102), (63, 69873022), (86, 51186051), (126, 34936511), (129, 34124034), (258, 17062017), (301, 14624586), (387, 11374678), (602, 7312293), (774, 5687339), (903, 4874862), (1806, 2437431), (2709, 1624954), (5418, 812477)]