84921406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 129878640

約数和(自身を除く): 44957234

約数列:

[1, 2, 101, 107, 202, 214, 3929, 7858, 10807, 21614, 396829, 420403, 793658, 840806, 42460703, 84921406]

約数ペア:

[(1, 84921406), (2, 42460703), (101, 840806), (107, 793658), (202, 420403), (214, 396829), (3929, 21614), (7858, 10807)]