2017071364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139339}}^1$

素因数の和:139408

約数の個数: 48

約数和(自身を含む): 4494551040

約数和(自身を除く): 2477479676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 139339, 278678, 557356, 975373, 1532729, 1950746, 3065458, 3901492, 6130916, 6548933, 10729103, 13097866, 21458206, 26195732, 42916412, 45842531, 72038263, 91685062, 144076526, 183370124, 288153052, 504267841, 1008535682, 2017071364]

約数ペア:

[(1, 2017071364), (2, 1008535682), (4, 504267841), (7, 288153052), (11, 183370124), (14, 144076526), (22, 91685062), (28, 72038263), (44, 45842531), (47, 42916412), (77, 26195732), (94, 21458206), (154, 13097866), (188, 10729103), (308, 6548933), (329, 6130916), (517, 3901492), (658, 3065458), (1034, 1950746), (1316, 1532729), (2068, 975373), (3619, 557356), (7238, 278678), (14476, 139339)]