2783149644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{345647}}^1$

素因数の和:345726

約数の個数: 48

約数和(自身を含む): 7200539136

約数和(自身を除く): 4417389492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 345647, 691294, 1036941, 1382588, 2073882, 3802117, 4147764, 7604234, 11406351, 15208468, 21084467, 22812702, 42168934, 45625404, 63253401, 84337868, 126506802, 231929137, 253013604, 463858274, 695787411, 927716548, 1391574822, 2783149644]

約数ペア:

[(1, 2783149644), (2, 1391574822), (3, 927716548), (4, 695787411), (6, 463858274), (11, 253013604), (12, 231929137), (22, 126506802), (33, 84337868), (44, 63253401), (61, 45625404), (66, 42168934), (122, 22812702), (132, 21084467), (183, 15208468), (244, 11406351), (366, 7604234), (671, 4147764), (732, 3802117), (1342, 2073882), (2013, 1382588), (2684, 1036941), (4026, 691294), (8052, 345647)]