7912142

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 13610592

約数和(自身を除く): 5698450

約数列:

[1, 2, 7, 14, 353, 706, 1601, 2471, 3202, 4942, 11207, 22414, 565153, 1130306, 3956071, 7912142]

約数ペア:

[(1, 7912142), (2, 3956071), (7, 1130306), (14, 565153), (353, 22414), (706, 11207), (1601, 4942), (2471, 3202)]