690492434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{19141}}^1$

素因数の和:20221

約数の個数: 16

約数和(自身を含む): 1097755416

約数和(自身を除く): 407262982

約数列:

[1, 2, 17, 34, 1061, 2122, 18037, 19141, 36074, 38282, 325397, 650794, 20308601, 40617202, 345246217, 690492434]

約数ペア:

[(1, 690492434), (2, 345246217), (17, 40617202), (34, 20308601), (1061, 650794), (2122, 325397), (18037, 38282), (19141, 36074)]