21746046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12041}}^1$

素因数の和:12096

約数の個数: 32

約数和(自身を含む): 50865408

約数和(自身を除く): 29119362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 12041, 24082, 36123, 72246, 84287, 168574, 252861, 505722, 517763, 1035526, 1553289, 3106578, 3624341, 7248682, 10873023, 21746046]

約数ペア:

[(1, 21746046), (2, 10873023), (3, 7248682), (6, 3624341), (7, 3106578), (14, 1553289), (21, 1035526), (42, 517763), (43, 505722), (86, 252861), (129, 168574), (258, 84287), (301, 72246), (602, 36123), (903, 24082), (1806, 12041)]