4027870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5231}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 9040896

約数和(自身を除く): 5013026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5231, 10462, 26155, 36617, 52310, 57541, 73234, 115082, 183085, 287705, 366170, 402787, 575410, 805574, 2013935, 4027870]

約数ペア:

[(1, 4027870), (2, 2013935), (5, 805574), (7, 575410), (10, 402787), (11, 366170), (14, 287705), (22, 183085), (35, 115082), (55, 73234), (70, 57541), (77, 52310), (110, 36617), (154, 26155), (385, 10462), (770, 5231)]