1189341796

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{877}}^1\times {\mathrm{1721}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 2095515576

約数和(自身を除く): 906173780

約数列:

[1, 2, 4, 197, 394, 788, 877, 1721, 1754, 3442, 3508, 6884, 172769, 339037, 345538, 678074, 691076, 1356148, 1509317, 3018634, 6037268, 297335449, 594670898, 1189341796]

約数ペア:

[(1, 1189341796), (2, 594670898), (4, 297335449), (197, 6037268), (394, 3018634), (788, 1509317), (877, 1356148), (1721, 691076), (1754, 678074), (3442, 345538), (3508, 339037), (6884, 172769)]