2619528079

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 3237235200

約数和(自身を除く): 617707121

約数列:

[1, 7, 17, 59, 119, 289, 413, 1003, 1291, 2023, 4913, 7021, 9037, 17051, 21947, 34391, 76169, 119357, 153629, 289867, 373099, 533183, 1294873, 2029069, 2611693, 6342683, 9064111, 22012841, 44398781, 154089887, 374218297, 2619528079]

約数ペア:

[(1, 2619528079), (7, 374218297), (17, 154089887), (59, 44398781), (119, 22012841), (289, 9064111), (413, 6342683), (1003, 2611693), (1291, 2029069), (2023, 1294873), (4913, 533183), (7021, 373099), (9037, 289867), (17051, 153629), (21947, 119357), (34391, 76169)]