9942142

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4703}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 7218050

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 4703, 9406, 32921, 65842, 710153, 1420306, 4971071, 9942142]

約数ペア:

[(1, 9942142), (2, 4971071), (7, 1420306), (14, 710153), (151, 65842), (302, 32921), (1057, 9406), (2114, 4703)]