6778338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 15590400

約数和(自身を除く): 8812062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 811, 1194, 1393, 1622, 2433, 2786, 4179, 4866, 5677, 8358, 11354, 17031, 34062, 161389, 322778, 484167, 968334, 1129723, 2259446, 3389169, 6778338]

約数ペア:

[(1, 6778338), (2, 3389169), (3, 2259446), (6, 1129723), (7, 968334), (14, 484167), (21, 322778), (42, 161389), (199, 34062), (398, 17031), (597, 11354), (811, 8358), (1194, 5677), (1393, 4866), (1622, 4179), (2433, 2786)]