7506487354

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 11579832576

約数和(自身を除く): 4073345222

約数列:

[1, 2, 71, 103, 142, 206, 257, 514, 1997, 3994, 7313, 14626, 18247, 26471, 36494, 52942, 141787, 205691, 283574, 411382, 513229, 1026458, 1879441, 3758882, 14604061, 29208122, 36439259, 52862587, 72878518, 105725174, 3753243677, 7506487354]

約数ペア:

[(1, 7506487354), (2, 3753243677), (71, 105725174), (103, 72878518), (142, 52862587), (206, 36439259), (257, 29208122), (514, 14604061), (1997, 3758882), (3994, 1879441), (7313, 1026458), (14626, 513229), (18247, 411382), (26471, 283574), (36494, 205691), (52942, 141787)]