2546571867

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{21893}}^1$

素因数の和:22123

約数の個数: 32

約数和(自身を含む): 4035502080

約数和(自身を除く): 1488930213

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 573, 609, 1337, 4011, 5539, 16617, 21893, 38773, 65679, 116319, 153251, 459753, 634897, 1904691, 4181563, 4444279, 12544689, 13332837, 29270941, 87812823, 121265327, 363795981, 848857289, 2546571867]

約数ペア:

[(1, 2546571867), (3, 848857289), (7, 363795981), (21, 121265327), (29, 87812823), (87, 29270941), (191, 13332837), (203, 12544689), (573, 4444279), (609, 4181563), (1337, 1904691), (4011, 634897), (5539, 459753), (16617, 153251), (21893, 116319), (38773, 65679)]