276064978

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{23447}}^1$

素因数の和:23514

約数の個数: 24

約数和(自身を含む): 490156992

約数和(自身を除く): 214092014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 23447, 46894, 164129, 328258, 679963, 1359926, 4759741, 9519482, 19718927, 39437854, 138032489, 276064978]

約数ペア:

[(1, 276064978), (2, 138032489), (7, 39437854), (14, 19718927), (29, 9519482), (58, 4759741), (203, 1359926), (406, 679963), (841, 328258), (1682, 164129), (5887, 46894), (11774, 23447)]