7771148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 9937396

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1097, 1771, 2194, 3542, 4388, 7084, 7679, 12067, 15358, 24134, 25231, 30716, 48268, 50462, 84469, 100924, 168938, 176617, 277541, 337876, 353234, 555082, 706468, 1110164, 1942787, 3885574, 7771148]

約数ペア:

[(1, 7771148), (2, 3885574), (4, 1942787), (7, 1110164), (11, 706468), (14, 555082), (22, 353234), (23, 337876), (28, 277541), (44, 176617), (46, 168938), (77, 100924), (92, 84469), (154, 50462), (161, 48268), (253, 30716), (308, 25231), (322, 24134), (506, 15358), (644, 12067), (1012, 7679), (1097, 7084), (1771, 4388), (2194, 3542)]