2775368

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 5674995

約数和(自身を除く): 2899627

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 961, 1178, 1444, 1922, 2356, 2888, 3844, 4712, 7688, 11191, 18259, 22382, 36518, 44764, 73036, 89528, 146072, 346921, 693842, 1387684, 2775368]

約数ペア:

[(1, 2775368), (2, 1387684), (4, 693842), (8, 346921), (19, 146072), (31, 89528), (38, 73036), (62, 44764), (76, 36518), (124, 22382), (152, 18259), (248, 11191), (361, 7688), (589, 4712), (722, 3844), (961, 2888), (1178, 2356), (1444, 1922)]