2258807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 2566080

約数和(自身を除く): 307273

約数列:

[1, 17, 23, 53, 109, 391, 901, 1219, 1853, 2507, 5777, 20723, 42619, 98209, 132871, 2258807]

約数ペア:

[(1, 2258807), (17, 132871), (23, 98209), (53, 42619), (109, 20723), (391, 5777), (901, 2507), (1219, 1853)]