31404422

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2917}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 53924640

約数和(自身を除く): 22520218

約数列:

[1, 2, 7, 14, 769, 1538, 2917, 5383, 5834, 10766, 20419, 40838, 2243173, 4486346, 15702211, 31404422]

約数ペア:

[(1, 31404422), (2, 15702211), (7, 4486346), (14, 2243173), (769, 40838), (1538, 20419), (2917, 10766), (5383, 5834)]