858918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 1822176

約数和(自身を除く): 963258

約数列:

[1, 2, 3, 6, 37, 53, 73, 74, 106, 111, 146, 159, 219, 222, 318, 438, 1961, 2701, 3869, 3922, 5402, 5883, 7738, 8103, 11607, 11766, 16206, 23214, 143153, 286306, 429459, 858918]

約数ペア:

[(1, 858918), (2, 429459), (3, 286306), (6, 143153), (37, 23214), (53, 16206), (73, 11766), (74, 11607), (106, 8103), (111, 7738), (146, 5883), (159, 5402), (219, 3922), (222, 3869), (318, 2701), (438, 1961)]