5149193

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 6190080

約数和(自身を除く): 1040887

約数列:

[1, 7, 31, 61, 217, 389, 427, 1891, 2723, 12059, 13237, 23729, 84413, 166103, 735599, 5149193]

約数ペア:

[(1, 5149193), (7, 735599), (31, 166103), (61, 84413), (217, 23729), (389, 13237), (427, 12059), (1891, 2723)]