539172382

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{39581}}^1$

素因数の和:39736

約数の個数: 24

約数和(自身を含む): 947593080

約数和(自身を除く): 408420698

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 13622, 39581, 79162, 277067, 554134, 1939469, 3878938, 5501759, 11003518, 38512313, 77024626, 269586191, 539172382]

約数ペア:

[(1, 539172382), (2, 269586191), (7, 77024626), (14, 38512313), (49, 11003518), (98, 5501759), (139, 3878938), (278, 1939469), (973, 554134), (1946, 277067), (6811, 79162), (13622, 39581)]