7853924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 15011640

約数和(自身を除く): 7157716

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2069, 3796, 4138, 8276, 26897, 53794, 107588, 151037, 302074, 604148, 1963481, 3926962, 7853924]

約数ペア:

[(1, 7853924), (2, 3926962), (4, 1963481), (13, 604148), (26, 302074), (52, 151037), (73, 107588), (146, 53794), (292, 26897), (949, 8276), (1898, 4138), (2069, 3796)]