254368434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 517625856

約数和(自身を除く): 263257422

約数列:

[1, 2, 3, 6, 71, 142, 213, 367, 426, 734, 1101, 1627, 2202, 3254, 4881, 9762, 26057, 52114, 78171, 115517, 156342, 231034, 346551, 597109, 693102, 1194218, 1791327, 3582654, 42394739, 84789478, 127184217, 254368434]

約数ペア:

[(1, 254368434), (2, 127184217), (3, 84789478), (6, 42394739), (71, 3582654), (142, 1791327), (213, 1194218), (367, 693102), (426, 597109), (734, 346551), (1101, 231034), (1627, 156342), (2202, 115517), (3254, 78171), (4881, 52114), (9762, 26057)]