2854263

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 4018176

約数和(自身を除く): 1163913

約数列:

[1, 3, 31, 47, 93, 141, 653, 1457, 1959, 4371, 20243, 30691, 60729, 92073, 951421, 2854263]

約数ペア:

[(1, 2854263), (3, 951421), (31, 92073), (47, 60729), (93, 30691), (141, 20243), (653, 4371), (1457, 1959)]