274390235

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{77621}}^1$

素因数の和:77734

約数の個数: 16

約数和(自身を含む): 380037312

約数和(自身を除く): 105647077

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 77621, 388105, 543347, 2716735, 7839721, 39198605, 54878047, 274390235]

約数ペア:

[(1, 274390235), (5, 54878047), (7, 39198605), (35, 7839721), (101, 2716735), (505, 543347), (707, 388105), (3535, 77621)]