1123948

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 2272032

約数和(自身を除く): 1148084

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 293, 548, 586, 959, 1172, 1918, 2051, 3836, 4102, 8204, 40141, 80282, 160564, 280987, 561974, 1123948]

約数ペア:

[(1, 1123948), (2, 561974), (4, 280987), (7, 160564), (14, 80282), (28, 40141), (137, 8204), (274, 4102), (293, 3836), (548, 2051), (586, 1918), (959, 1172)]