9961356

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1291}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 23297344

約数和(自身を除く): 13335988

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1291, 1929, 2572, 2582, 3858, 3873, 5164, 7716, 7746, 15492, 830113, 1660226, 2490339, 3320452, 4980678, 9961356]

約数ペア:

[(1, 9961356), (2, 4980678), (3, 3320452), (4, 2490339), (6, 1660226), (12, 830113), (643, 15492), (1286, 7746), (1291, 7716), (1929, 5164), (2572, 3873), (2582, 3858)]