984047998

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{4219}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 1488816000

約数和(自身を除く): 504768002

約数列:

[1, 2, 139, 278, 839, 1678, 4219, 8438, 116621, 233242, 586441, 1172882, 3539741, 7079482, 492023999, 984047998]

約数ペア:

[(1, 984047998), (2, 492023999), (139, 7079482), (278, 3539741), (839, 1172882), (1678, 586441), (4219, 233242), (8438, 116621)]