9121936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 18641664

約数和(自身を除く): 9519728

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 347, 424, 496, 694, 848, 1388, 1643, 2776, 3286, 5552, 6572, 10757, 13144, 18391, 21514, 26288, 36782, 43028, 73564, 86056, 147128, 172112, 294256, 570121, 1140242, 2280484, 4560968, 9121936]

約数ペア:

[(1, 9121936), (2, 4560968), (4, 2280484), (8, 1140242), (16, 570121), (31, 294256), (53, 172112), (62, 147128), (106, 86056), (124, 73564), (212, 43028), (248, 36782), (347, 26288), (424, 21514), (496, 18391), (694, 13144), (848, 10757), (1388, 6572), (1643, 5552), (2776, 3286)]