2712136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 6120000

約数和(自身を除く): 3407864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2549, 5098, 10196, 17843, 20392, 35686, 48431, 71372, 96862, 142744, 193724, 339017, 387448, 678034, 1356068, 2712136]

約数ペア:

[(1, 2712136), (2, 1356068), (4, 678034), (7, 387448), (8, 339017), (14, 193724), (19, 142744), (28, 96862), (38, 71372), (56, 48431), (76, 35686), (133, 20392), (152, 17843), (266, 10196), (532, 5098), (1064, 2549)]