2751154

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 2132606

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 419, 469, 838, 938, 2933, 3283, 5866, 6566, 20531, 28073, 41062, 56146, 196511, 393022, 1375577, 2751154]

約数ペア:

[(1, 2751154), (2, 1375577), (7, 393022), (14, 196511), (49, 56146), (67, 41062), (98, 28073), (134, 20531), (419, 6566), (469, 5866), (838, 3283), (938, 2933)]