8627234

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 16842816

約数和(自身を除く): 8215582

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 151, 154, 302, 371, 539, 583, 742, 1057, 1078, 1166, 1661, 2114, 2597, 3322, 4081, 5194, 7399, 8003, 8162, 11627, 14798, 16006, 23254, 28567, 56021, 57134, 81389, 88033, 112042, 162778, 176066, 392147, 616231, 784294, 1232462, 4313617, 8627234]

約数ペア:

[(1, 8627234), (2, 4313617), (7, 1232462), (11, 784294), (14, 616231), (22, 392147), (49, 176066), (53, 162778), (77, 112042), (98, 88033), (106, 81389), (151, 57134), (154, 56021), (302, 28567), (371, 23254), (539, 16006), (583, 14798), (742, 11627), (1057, 8162), (1078, 8003), (1166, 7399), (1661, 5194), (2114, 4081), (2597, 3322)]