1740856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 3704400

約数和(自身を除く): 1963544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 881, 988, 1762, 1976, 3524, 7048, 11453, 16739, 22906, 33478, 45812, 66956, 91624, 133912, 217607, 435214, 870428, 1740856]

約数ペア:

[(1, 1740856), (2, 870428), (4, 435214), (8, 217607), (13, 133912), (19, 91624), (26, 66956), (38, 45812), (52, 33478), (76, 22906), (104, 16739), (152, 11453), (247, 7048), (494, 3524), (881, 1976), (988, 1762)]