1778028442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{120577}}^1$

素因数の和:120753

約数の個数: 16

約数和(自身を含む): 2730368232

約数和(自身を除く): 952339790

約数列:

[1, 2, 73, 101, 146, 202, 7373, 14746, 120577, 241154, 8802121, 12178277, 17604242, 24356554, 889014221, 1778028442]

約数ペア:

[(1, 1778028442), (2, 889014221), (73, 24356554), (101, 17604242), (146, 12178277), (202, 8802121), (7373, 241154), (14746, 120577)]