1267686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10076

約数の個数: 24

約数和(自身を含む): 3139344

約数和(自身を除く): 1871658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10061, 20122, 30183, 60366, 70427, 90549, 140854, 181098, 211281, 422562, 633843, 1267686]

約数ペア:

[(1, 1267686), (2, 633843), (3, 422562), (6, 211281), (7, 181098), (9, 140854), (14, 90549), (18, 70427), (21, 60366), (42, 30183), (63, 20122), (126, 10061)]