2355418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 4084668

約数和(自身を除く): 1729250

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 5329, 10658, 16133, 32266, 69277, 90593, 138554, 181186, 1177709, 2355418]

約数ペア:

[(1, 2355418), (2, 1177709), (13, 181186), (17, 138554), (26, 90593), (34, 69277), (73, 32266), (146, 16133), (221, 10658), (442, 5329), (949, 2482), (1241, 1898)]