1681362382

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{39623}}^1$

素因数の和:40072

約数の個数: 24

約数和(自身を含む): 2940655536

約数和(自身を除く): 1259293154

約数列:

[1, 2, 7, 14, 49, 98, 433, 866, 3031, 6062, 21217, 39623, 42434, 79246, 277361, 554722, 1941527, 3883054, 17156759, 34313518, 120097313, 240194626, 840681191, 1681362382]

約数ペア:

[(1, 1681362382), (2, 840681191), (7, 240194626), (14, 120097313), (49, 34313518), (98, 17156759), (433, 3883054), (866, 1941527), (3031, 554722), (6062, 277361), (21217, 79246), (39623, 42434)]