3968646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 8736768

約数和(自身を除く): 4768122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 383, 471, 766, 942, 1149, 1727, 2298, 3454, 4213, 5181, 8426, 10362, 12639, 25278, 60131, 120262, 180393, 360786, 661441, 1322882, 1984323, 3968646]

約数ペア:

[(1, 3968646), (2, 1984323), (3, 1322882), (6, 661441), (11, 360786), (22, 180393), (33, 120262), (66, 60131), (157, 25278), (314, 12639), (383, 10362), (471, 8426), (766, 5181), (942, 4213), (1149, 3454), (1727, 2298)]