4194520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9533}}^1$

素因数の和:9555

約数の個数: 32

約数和(自身を含む): 10296720

約数和(自身を除く): 6102200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9533, 19066, 38132, 47665, 76264, 95330, 104863, 190660, 209726, 381320, 419452, 524315, 838904, 1048630, 2097260, 4194520]

約数ペア:

[(1, 4194520), (2, 2097260), (4, 1048630), (5, 838904), (8, 524315), (10, 419452), (11, 381320), (20, 209726), (22, 190660), (40, 104863), (44, 95330), (55, 76264), (88, 47665), (110, 38132), (220, 19066), (440, 9533)]