4405978.00000000

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{3511}}^1$

素因数の和:3785

約数の個数: 16

約数和(自身を含む): 138485184

約数和(自身を除く): 48105022

約数列:

[1, 2, 61, 122, 211, 422, 3511, 7022, 12871, 25742, 214171, 428342, 740821, 1481642, 45190081, 90380162]

約数ペア:

[(1, 90380162), (2, 45190081), (61, 1481642), (122, 740821), (211, 428342), (422, 214171), (3511, 25742), (7022, 12871)]