2930398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1585442

約数列:

[1, 2, 83, 127, 139, 166, 254, 278, 10541, 11537, 17653, 21082, 23074, 35306, 1465199, 2930398]

約数ペア:

[(1, 2930398), (2, 1465199), (83, 35306), (127, 23074), (139, 21082), (166, 17653), (254, 11537), (278, 10541)]