7265646

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 16267680

約数和(自身を除く): 9002034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 857, 942, 1413, 1714, 2571, 2826, 4239, 5142, 7713, 8478, 15426, 23139, 46278, 134549, 269098, 403647, 807294, 1210941, 2421882, 3632823, 7265646]

約数ペア:

[(1, 7265646), (2, 3632823), (3, 2421882), (6, 1210941), (9, 807294), (18, 403647), (27, 269098), (54, 134549), (157, 46278), (314, 23139), (471, 15426), (857, 8478), (942, 7713), (1413, 5142), (1714, 4239), (2571, 2826)]