7746468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 18896640

約数和(自身を除く): 11150172

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 239, 292, 438, 444, 478, 717, 876, 956, 1434, 2701, 2868, 5402, 8103, 8843, 10804, 16206, 17447, 17686, 26529, 32412, 34894, 35372, 52341, 53058, 69788, 104682, 106116, 209364, 645539, 1291078, 1936617, 2582156, 3873234, 7746468]

約数ペア:

[(1, 7746468), (2, 3873234), (3, 2582156), (4, 1936617), (6, 1291078), (12, 645539), (37, 209364), (73, 106116), (74, 104682), (111, 69788), (146, 53058), (148, 52341), (219, 35372), (222, 34894), (239, 32412), (292, 26529), (438, 17686), (444, 17447), (478, 16206), (717, 10804), (876, 8843), (956, 8103), (1434, 5402), (2701, 2868)]