4857394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:585

約数の個数: 16

約数和(自身を含む): 7499520

約数和(自身を除く): 2642126

約数列:

[1, 2, 71, 79, 142, 158, 433, 866, 5609, 11218, 30743, 34207, 61486, 68414, 2428697, 4857394]

約数ペア:

[(1, 4857394), (2, 2428697), (71, 68414), (79, 61486), (142, 34207), (158, 30743), (433, 11218), (866, 5609)]