3912844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 7535808

約数和(自身を除く): 3622964

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1601, 2444, 3202, 6404, 20813, 41626, 75247, 83252, 150494, 300988, 978211, 1956422, 3912844]

約数ペア:

[(1, 3912844), (2, 1956422), (4, 978211), (13, 300988), (26, 150494), (47, 83252), (52, 75247), (94, 41626), (188, 20813), (611, 6404), (1222, 3202), (1601, 2444)]