2646078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 5428248

約数和(自身を除く): 2782170

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 942, 2809, 5618, 8321, 8427, 16642, 16854, 24963, 49926, 441013, 882026, 1323039, 2646078]

約数ペア:

[(1, 2646078), (2, 1323039), (3, 882026), (6, 441013), (53, 49926), (106, 24963), (157, 16854), (159, 16642), (314, 8427), (318, 8321), (471, 5618), (942, 2809)]