4013548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 8918784

約数和(自身を除く): 4905236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 157, 166, 308, 314, 332, 581, 628, 913, 1099, 1162, 1727, 1826, 2198, 2324, 3454, 3652, 4396, 6391, 6908, 12089, 12782, 13031, 24178, 25564, 26062, 48356, 52124, 91217, 143341, 182434, 286682, 364868, 573364, 1003387, 2006774, 4013548]

約数ペア:

[(1, 4013548), (2, 2006774), (4, 1003387), (7, 573364), (11, 364868), (14, 286682), (22, 182434), (28, 143341), (44, 91217), (77, 52124), (83, 48356), (154, 26062), (157, 25564), (166, 24178), (308, 13031), (314, 12782), (332, 12089), (581, 6908), (628, 6391), (913, 4396), (1099, 3652), (1162, 3454), (1727, 2324), (1826, 2198)]