11917164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{141871}}^1$

素因数の和:141885

約数の個数: 24

約数和(自身を含む): 31779328

約数和(自身を除く): 19862164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 141871, 283742, 425613, 567484, 851226, 993097, 1702452, 1986194, 2979291, 3972388, 5958582, 11917164]

約数ペア:

[(1, 11917164), (2, 5958582), (3, 3972388), (4, 2979291), (6, 1986194), (7, 1702452), (12, 993097), (14, 851226), (21, 567484), (28, 425613), (42, 283742), (84, 141871)]