7136828710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{33289}}^1$

素因数の和:35256

約数の個数: 32

約数和(自身を含む): 14021748000

約数和(自身を除く): 6884919290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1949, 3898, 9745, 19490, 21439, 33289, 42878, 66578, 107195, 166445, 214390, 332890, 366179, 732358, 1830895, 3661790, 64880261, 129760522, 324401305, 648802610, 713682871, 1427365742, 3568414355, 7136828710]

約数ペア:

[(1, 7136828710), (2, 3568414355), (5, 1427365742), (10, 713682871), (11, 648802610), (22, 324401305), (55, 129760522), (110, 64880261), (1949, 3661790), (3898, 1830895), (9745, 732358), (19490, 366179), (21439, 332890), (33289, 214390), (42878, 166445), (66578, 107195)]