4297480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9789

約数の個数: 32

約数和(自身を含む): 10549440

約数和(自身を除く): 6251960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9767, 19534, 39068, 48835, 78136, 97670, 107437, 195340, 214874, 390680, 429748, 537185, 859496, 1074370, 2148740, 4297480]

約数ペア:

[(1, 4297480), (2, 2148740), (4, 1074370), (5, 859496), (8, 537185), (10, 429748), (11, 390680), (20, 214874), (22, 195340), (40, 107437), (44, 97670), (55, 78136), (88, 48835), (110, 39068), (220, 19534), (440, 9767)]