84864998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4327

約数の個数: 16

約数和(自身を含む): 130942224

約数和(自身を除く): 46077226

約数列:

[1, 2, 41, 82, 257, 514, 4027, 8054, 10537, 21074, 165107, 330214, 1034939, 2069878, 42432499, 84864998]

約数ペア:

[(1, 84864998), (2, 42432499), (41, 2069878), (82, 1034939), (257, 330214), (514, 165107), (4027, 21074), (8054, 10537)]