730354142

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{139861}}^1$

素因数の和:140243

約数の個数: 16

約数和(自身を含む): 1255401312

約数和(自身を除く): 525047170

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 139861, 279722, 979027, 1958054, 52168153, 104336306, 365177071, 730354142]

約数ペア:

[(1, 730354142), (2, 365177071), (7, 104336306), (14, 52168153), (373, 1958054), (746, 979027), (2611, 279722), (5222, 139861)]