7281384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27581}}^1$

素因数の和:27601

約数の個数: 32

約数和(自身を含む): 19859040

約数和(自身を除く): 12577656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 27581, 55162, 82743, 110324, 165486, 220648, 303391, 330972, 606782, 661944, 910173, 1213564, 1820346, 2427128, 3640692, 7281384]

約数ペア:

[(1, 7281384), (2, 3640692), (3, 2427128), (4, 1820346), (6, 1213564), (8, 910173), (11, 661944), (12, 606782), (22, 330972), (24, 303391), (33, 220648), (44, 165486), (66, 110324), (88, 82743), (132, 55162), (264, 27581)]