4691128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 9702000

約数和(自身を除く): 5010872

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1049, 1118, 2098, 2236, 4196, 4472, 8392, 13637, 27274, 45107, 54548, 90214, 109096, 180428, 360856, 586391, 1172782, 2345564, 4691128]

約数ペア:

[(1, 4691128), (2, 2345564), (4, 1172782), (8, 586391), (13, 360856), (26, 180428), (43, 109096), (52, 90214), (86, 54548), (104, 45107), (172, 27274), (344, 13637), (559, 8392), (1049, 4472), (1118, 4196), (2098, 2236)]