538389614

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2089}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 948024000

約数和(自身を除く): 409634386

約数列:

[1, 2, 7, 14, 41, 82, 287, 449, 574, 898, 2089, 3143, 4178, 6286, 14623, 18409, 29246, 36818, 85649, 128863, 171298, 257726, 599543, 937961, 1199086, 1875922, 6565727, 13131454, 38456401, 76912802, 269194807, 538389614]

約数ペア:

[(1, 538389614), (2, 269194807), (7, 76912802), (14, 38456401), (41, 13131454), (82, 6565727), (287, 1875922), (449, 1199086), (574, 937961), (898, 599543), (2089, 257726), (3143, 171298), (4178, 128863), (6286, 85649), (14623, 36818), (18409, 29246)]