7306420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33211}}^1$

素因数の和:33231

約数の個数: 24

約数和(自身を含む): 16738848

約数和(自身を除く): 9432428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 33211, 66422, 132844, 166055, 332110, 365321, 664220, 730642, 1461284, 1826605, 3653210, 7306420]

約数ペア:

[(1, 7306420), (2, 3653210), (4, 1826605), (5, 1461284), (10, 730642), (11, 664220), (20, 365321), (22, 332110), (44, 166055), (55, 132844), (110, 66422), (220, 33211)]