4242724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 8049888

約数和(自身を除く): 3807164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1451, 1462, 2902, 2924, 5804, 24667, 49334, 62393, 98668, 124786, 249572, 1060681, 2121362, 4242724]

約数ペア:

[(1, 4242724), (2, 2121362), (4, 1060681), (17, 249572), (34, 124786), (43, 98668), (68, 62393), (86, 49334), (172, 24667), (731, 5804), (1451, 2924), (1462, 2902)]