996810136

素因数分解:

$2^3\times 7^3\times {\mathrm{363269}}^1$

素因数の和:363296

約数の個数: 32

約数和(自身を含む): 2179620000

約数和(自身を除く): 1182809864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 363269, 726538, 1453076, 2542883, 2906152, 5085766, 10171532, 17800181, 20343064, 35600362, 71200724, 124601267, 142401448, 249202534, 498405068, 996810136]

約数ペア:

[(1, 996810136), (2, 498405068), (4, 249202534), (7, 142401448), (8, 124601267), (14, 71200724), (28, 35600362), (49, 20343064), (56, 17800181), (98, 10171532), (196, 5085766), (343, 2906152), (392, 2542883), (686, 1453076), (1372, 726538), (2744, 363269)]