4080884619

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{192977}}^1$

素因数の和:193059

約数の個数: 32

約数和(自身を含む): 6669319680

約数和(自身を除く): 2588435061

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 192977, 578931, 1350839, 3666563, 4052517, 10227781, 10999689, 25665941, 30683343, 71594467, 76997823, 194327839, 214783401, 582983517, 1360294873, 4080884619]

約数ペア:

[(1, 4080884619), (3, 1360294873), (7, 582983517), (19, 214783401), (21, 194327839), (53, 76997823), (57, 71594467), (133, 30683343), (159, 25665941), (371, 10999689), (399, 10227781), (1007, 4052517), (1113, 3666563), (3021, 1350839), (7049, 578931), (21147, 192977)]