5209644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 8289492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 647, 671, 732, 1294, 1342, 1941, 2013, 2588, 2684, 3882, 4026, 7117, 7764, 8052, 14234, 21351, 28468, 39467, 42702, 78934, 85404, 118401, 157868, 236802, 434137, 473604, 868274, 1302411, 1736548, 2604822, 5209644]

約数ペア:

[(1, 5209644), (2, 2604822), (3, 1736548), (4, 1302411), (6, 868274), (11, 473604), (12, 434137), (22, 236802), (33, 157868), (44, 118401), (61, 85404), (66, 78934), (122, 42702), (132, 39467), (183, 28468), (244, 21351), (366, 14234), (647, 8052), (671, 7764), (732, 7117), (1294, 4026), (1342, 3882), (1941, 2684), (2013, 2588)]