4222360

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 9559440

約数和(自身を除く): 5337080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 373, 566, 746, 1132, 1415, 1492, 1865, 2264, 2830, 2984, 3730, 5660, 7460, 11320, 14920, 105559, 211118, 422236, 527795, 844472, 1055590, 2111180, 4222360]

約数ペア:

[(1, 4222360), (2, 2111180), (4, 1055590), (5, 844472), (8, 527795), (10, 422236), (20, 211118), (40, 105559), (283, 14920), (373, 11320), (566, 7460), (746, 5660), (1132, 3730), (1415, 2984), (1492, 2830), (1865, 2264)]