4878952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 10090080

約数和(自身を除く): 5211128

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1091, 1118, 2182, 2236, 4364, 4472, 8728, 14183, 28366, 46913, 56732, 93826, 113464, 187652, 375304, 609869, 1219738, 2439476, 4878952]

約数ペア:

[(1, 4878952), (2, 2439476), (4, 1219738), (8, 609869), (13, 375304), (26, 187652), (43, 113464), (52, 93826), (86, 56732), (104, 46913), (172, 28366), (344, 14183), (559, 8728), (1091, 4472), (1118, 4364), (2182, 2236)]