3999661562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{4073}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 6529481280

約数和(自身を除く): 2529819718

約数列:

[1, 2, 13, 26, 179, 211, 358, 422, 2327, 2743, 4073, 4654, 5486, 8146, 37769, 52949, 75538, 105898, 490997, 729067, 859403, 981994, 1458134, 1718806, 9477871, 11172239, 18955742, 22344478, 153833137, 307666274, 1999830781, 3999661562]

約数ペア:

[(1, 3999661562), (2, 1999830781), (13, 307666274), (26, 153833137), (179, 22344478), (211, 18955742), (358, 11172239), (422, 9477871), (2327, 1718806), (2743, 1458134), (4073, 981994), (4654, 859403), (5486, 729067), (8146, 490997), (37769, 105898), (52949, 75538)]