2558904974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{76099}}^1$

素因数の和:76184

約数の個数: 32

約数和(自身を含む): 4339526400

約数和(自身を除く): 1780621426

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 16813, 33626, 76099, 152198, 1293683, 1750277, 2587366, 3272257, 3500554, 6544514, 29754709, 55628369, 59509418, 75261911, 111256738, 150523822, 1279452487, 2558904974]

約数ペア:

[(1, 2558904974), (2, 1279452487), (17, 150523822), (23, 111256738), (34, 75261911), (43, 59509418), (46, 55628369), (86, 29754709), (391, 6544514), (731, 3500554), (782, 3272257), (989, 2587366), (1462, 1750277), (1978, 1293683), (16813, 152198), (33626, 76099)]