2550024

素因数分解:

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

素因数の和:450

約数の個数: 48

約数和(自身を含む): 6991920

約数和(自身を除く): 4441896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 331, 428, 642, 662, 856, 963, 993, 1284, 1324, 1926, 1986, 2568, 2648, 2979, 3852, 3972, 5958, 7704, 7944, 11916, 23832, 35417, 70834, 106251, 141668, 212502, 283336, 318753, 425004, 637506, 850008, 1275012, 2550024]

約数ペア:

[(1, 2550024), (2, 1275012), (3, 850008), (4, 637506), (6, 425004), (8, 318753), (9, 283336), (12, 212502), (18, 141668), (24, 106251), (36, 70834), (72, 35417), (107, 23832), (214, 11916), (321, 7944), (331, 7704), (428, 5958), (642, 3972), (662, 3852), (856, 2979), (963, 2648), (993, 2568), (1284, 1986), (1324, 1926)]