3872138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 6077160

約数和(自身を除く): 2205022

約数列:

[1, 2, 29, 58, 101, 202, 661, 1322, 2929, 5858, 19169, 38338, 66761, 133522, 1936069, 3872138]

約数ペア:

[(1, 3872138), (2, 1936069), (29, 133522), (58, 66761), (101, 38338), (202, 19169), (661, 5858), (1322, 2929)]