7172417

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 8545152

約数和(自身を除く): 1372735

約数列:

[1, 7, 41, 67, 287, 373, 469, 2611, 2747, 15293, 19229, 24991, 107051, 174937, 1024631, 7172417]

約数ペア:

[(1, 7172417), (7, 1024631), (41, 174937), (67, 107051), (287, 24991), (373, 19229), (469, 15293), (2611, 2747)]