7912828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 18031104

約数和(自身を除く): 10118276

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1117, 1771, 2234, 3542, 4468, 7084, 7819, 12287, 15638, 24574, 25691, 31276, 49148, 51382, 86009, 102764, 172018, 179837, 282601, 344036, 359674, 565202, 719348, 1130404, 1978207, 3956414, 7912828]

約数ペア:

[(1, 7912828), (2, 3956414), (4, 1978207), (7, 1130404), (11, 719348), (14, 565202), (22, 359674), (23, 344036), (28, 282601), (44, 179837), (46, 172018), (77, 102764), (92, 86009), (154, 51382), (161, 49148), (253, 31276), (308, 25691), (322, 24574), (506, 15638), (644, 12287), (1012, 7819), (1117, 7084), (1771, 4468), (2234, 3542)]