345748578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8232109}}^1$

素因数の和:8232121

約数の個数: 16

約数和(自身を含む): 790282560

約数和(自身を除く): 444533982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8232109, 16464218, 24696327, 49392654, 57624763, 115249526, 172874289, 345748578]

約数ペア:

[(1, 345748578), (2, 172874289), (3, 115249526), (6, 57624763), (7, 49392654), (14, 24696327), (21, 16464218), (42, 8232109)]