406074322

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{1741}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 614577600

約数和(自身を除く): 208503278

約数列:

[1, 2, 139, 278, 839, 1678, 1741, 3482, 116621, 233242, 241999, 483998, 1460699, 2921398, 203037161, 406074322]

約数ペア:

[(1, 406074322), (2, 203037161), (139, 2921398), (278, 1460699), (839, 483998), (1678, 241999), (1741, 233242), (3482, 116621)]