2514521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 336679

約数列:

[1, 17, 23, 59, 109, 391, 1003, 1357, 1853, 2507, 6431, 23069, 42619, 109327, 147913, 2514521]

約数ペア:

[(1, 2514521), (17, 147913), (23, 109327), (59, 42619), (109, 23069), (391, 6431), (1003, 2507), (1357, 1853)]