890369522

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{57347}}^1$

素因数の和:58465

約数の個数: 16

約数和(自身を含む): 1527750720

約数和(自身を除く): 637381198

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 57347, 114694, 401429, 802858, 63597823, 127195646, 445184761, 890369522]

約数ペア:

[(1, 890369522), (2, 445184761), (7, 127195646), (14, 63597823), (1109, 802858), (2218, 401429), (7763, 114694), (15526, 57347)]