425004

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 1003968

約数和(自身を除く): 578964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 331, 428, 642, 662, 993, 1284, 1324, 1986, 3972, 35417, 70834, 106251, 141668, 212502, 425004]

約数ペア:

[(1, 425004), (2, 212502), (3, 141668), (4, 106251), (6, 70834), (12, 35417), (107, 3972), (214, 1986), (321, 1324), (331, 1284), (428, 993), (642, 662)]