1274206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 2000016

約数和(自身を除く): 725810

約数列:

[1, 2, 37, 67, 74, 134, 257, 514, 2479, 4958, 9509, 17219, 19018, 34438, 637103, 1274206]

約数ペア:

[(1, 1274206), (2, 637103), (37, 34438), (67, 19018), (74, 17219), (134, 9509), (257, 4958), (514, 2479)]