821469732

素因数分解:

$2^2\times 3^1\times {\mathrm{3001}}^1\times {\mathrm{22811}}^1$

素因数の和:25819

約数の個数: 24

約数和(自身を含む): 1917485472

約数和(自身を除く): 1096015740

約数列:

[1, 2, 3, 4, 6, 12, 3001, 6002, 9003, 12004, 18006, 22811, 36012, 45622, 68433, 91244, 136866, 273732, 68455811, 136911622, 205367433, 273823244, 410734866, 821469732]

約数ペア:

[(1, 821469732), (2, 410734866), (3, 273823244), (4, 205367433), (6, 136911622), (12, 68455811), (3001, 273732), (6002, 136866), (9003, 91244), (12004, 68433), (18006, 45622), (22811, 36012)]