11817876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{140689}}^1$

素因数の和:140703

約数の個数: 24

約数和(自身を含む): 31514560

約数和(自身を除く): 19696684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 140689, 281378, 422067, 562756, 844134, 984823, 1688268, 1969646, 2954469, 3939292, 5908938, 11817876]

約数ペア:

[(1, 11817876), (2, 5908938), (3, 3939292), (4, 2954469), (6, 1969646), (7, 1688268), (12, 984823), (14, 844134), (21, 562756), (28, 422067), (42, 281378), (84, 140689)]