5424272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2583

約数の個数: 40

約数和(自身を含む): 12648000

約数和(自身を除く): 7223728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2549, 5098, 10196, 17843, 20392, 35686, 40784, 48431, 71372, 96862, 142744, 193724, 285488, 339017, 387448, 678034, 774896, 1356068, 2712136, 5424272]

約数ペア:

[(1, 5424272), (2, 2712136), (4, 1356068), (7, 774896), (8, 678034), (14, 387448), (16, 339017), (19, 285488), (28, 193724), (38, 142744), (56, 96862), (76, 71372), (112, 48431), (133, 40784), (152, 35686), (266, 20392), (304, 17843), (532, 10196), (1064, 5098), (2128, 2549)]