8651290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 7522790

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 233, 235, 395, 466, 470, 790, 1165, 2330, 3713, 7426, 10951, 18407, 18565, 21902, 36814, 37130, 54755, 92035, 109510, 184070, 865129, 1730258, 4325645, 8651290]

約数ペア:

[(1, 8651290), (2, 4325645), (5, 1730258), (10, 865129), (47, 184070), (79, 109510), (94, 92035), (158, 54755), (233, 37130), (235, 36814), (395, 21902), (466, 18565), (470, 18407), (790, 10951), (1165, 7426), (2330, 3713)]