2297296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2218

約数の個数: 20

約数和(自身を含む): 4519552

約数和(自身を除く): 2222256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2143, 4286, 8572, 17144, 34288, 143581, 287162, 574324, 1148648, 2297296]

約数ペア:

[(1, 2297296), (2, 1148648), (4, 574324), (8, 287162), (16, 143581), (67, 34288), (134, 17144), (268, 8572), (536, 4286), (1072, 2143)]