57190994

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29389}}^1$

素因数の和:29537

約数の個数: 16

約数和(自身を含む): 98750400

約数和(自身を除く): 41559406

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 29389, 58778, 205723, 411446, 4085071, 8170142, 28595497, 57190994]

約数ペア:

[(1, 57190994), (2, 28595497), (7, 8170142), (14, 4085071), (139, 411446), (278, 205723), (973, 58778), (1946, 29389)]