3891006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30896

約数の個数: 24

約数和(自身を含む): 9635184

約数和(自身を除く): 5744178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 30881, 61762, 92643, 185286, 216167, 277929, 432334, 555858, 648501, 1297002, 1945503, 3891006]

約数ペア:

[(1, 3891006), (2, 1945503), (3, 1297002), (6, 648501), (7, 555858), (9, 432334), (14, 277929), (18, 216167), (21, 185286), (42, 92643), (63, 61762), (126, 30881)]