1192996

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2411136

約数和(自身を除く): 1218140

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 311, 548, 622, 959, 1244, 1918, 2177, 3836, 4354, 8708, 42607, 85214, 170428, 298249, 596498, 1192996]

約数ペア:

[(1, 1192996), (2, 596498), (4, 298249), (7, 170428), (14, 85214), (28, 42607), (137, 8708), (274, 4354), (311, 3836), (548, 2177), (622, 1918), (959, 1244)]