7072890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21433}}^1$

素因数の和:21454

約数の個数: 32

約数和(自身を含む): 18518976

約数和(自身を除く): 11446086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 21433, 42866, 64299, 107165, 128598, 214330, 235763, 321495, 471526, 642990, 707289, 1178815, 1414578, 2357630, 3536445, 7072890]

約数ペア:

[(1, 7072890), (2, 3536445), (3, 2357630), (5, 1414578), (6, 1178815), (10, 707289), (11, 642990), (15, 471526), (22, 321495), (30, 235763), (33, 214330), (55, 128598), (66, 107165), (110, 64299), (165, 42866), (330, 21433)]