4190488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 8298180

約数和(自身を除く): 4107692

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1451, 2888, 2902, 5804, 11608, 27569, 55138, 110276, 220552, 523811, 1047622, 2095244, 4190488]

約数ペア:

[(1, 4190488), (2, 2095244), (4, 1047622), (8, 523811), (19, 220552), (38, 110276), (76, 55138), (152, 27569), (361, 11608), (722, 5804), (1444, 2902), (1451, 2888)]