57021342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1357651}}^1$

素因数の和:1357663

約数の個数: 16

約数和(自身を含む): 130334592

約数和(自身を除く): 73313250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1357651, 2715302, 4072953, 8145906, 9503557, 19007114, 28510671, 57021342]

約数ペア:

[(1, 57021342), (2, 28510671), (3, 19007114), (6, 9503557), (7, 8145906), (14, 4072953), (21, 2715302), (42, 1357651)]