5221958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 9751104

約数和(自身を除く): 4529146

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 593, 629, 1186, 1258, 4151, 4403, 8302, 8806, 10081, 20162, 21941, 43882, 70567, 141134, 153587, 307174, 372997, 745994, 2610979, 5221958]

約数ペア:

[(1, 5221958), (2, 2610979), (7, 745994), (14, 372997), (17, 307174), (34, 153587), (37, 141134), (74, 70567), (119, 43882), (238, 21941), (259, 20162), (518, 10081), (593, 8806), (629, 8302), (1186, 4403), (1258, 4151)]