57057294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1358507}}^1$

素因数の和:1358519

約数の個数: 16

約数和(自身を含む): 130416768

約数和(自身を除く): 73359474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1358507, 2717014, 4075521, 8151042, 9509549, 19019098, 28528647, 57057294]

約数ペア:

[(1, 57057294), (2, 28528647), (3, 19019098), (6, 9509549), (7, 8151042), (14, 4075521), (21, 2717014), (42, 1358507)]