858463042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{26003}}^1$

素因数の和:26993

約数の個数: 16

約数和(自身を含む): 1364897952

約数和(自身を除く): 506434910

約数列:

[1, 2, 17, 34, 971, 1942, 16507, 26003, 33014, 52006, 442051, 884102, 25248913, 50497826, 429231521, 858463042]

約数ペア:

[(1, 858463042), (2, 429231521), (17, 50497826), (34, 25248913), (971, 884102), (1942, 442051), (16507, 52006), (26003, 33014)]