1900756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 3909024

約数和(自身を除く): 2008268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3323, 6646, 13292, 36553, 43199, 73106, 86398, 146212, 172796, 475189, 950378, 1900756]

約数ペア:

[(1, 1900756), (2, 950378), (4, 475189), (11, 172796), (13, 146212), (22, 86398), (26, 73106), (44, 43199), (52, 36553), (143, 13292), (286, 6646), (572, 3323)]