274274672

素因数分解:

$2^4\times 7^1\times {\mathrm{2448881}}^1$

素因数の和:2448896

約数の個数: 20

約数和(自身を含む): 607322736

約数和(自身を除く): 333048064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2448881, 4897762, 9795524, 17142167, 19591048, 34284334, 39182096, 68568668, 137137336, 274274672]

約数ペア:

[(1, 274274672), (2, 137137336), (4, 68568668), (7, 39182096), (8, 34284334), (14, 19591048), (16, 17142167), (28, 9795524), (56, 4897762), (112, 2448881)]