4017590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 7443360

約数和(自身を除く): 3425770

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 410, 478, 1195, 1681, 2390, 3362, 8405, 9799, 16810, 19598, 48995, 97990, 401759, 803518, 2008795, 4017590]

約数ペア:

[(1, 4017590), (2, 2008795), (5, 803518), (10, 401759), (41, 97990), (82, 48995), (205, 19598), (239, 16810), (410, 9799), (478, 8405), (1195, 3362), (1681, 2390)]