2034963721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{153733}}^1$

素因数の和:153832

約数の個数: 16

約数和(自身を含む): 2440066048

約数和(自身を除く): 405102327

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 153733, 1076131, 4765723, 9377713, 33360061, 65643991, 290709103, 2034963721]

約数ペア:

[(1, 2034963721), (7, 290709103), (31, 65643991), (61, 33360061), (217, 9377713), (427, 4765723), (1891, 1076131), (13237, 153733)]