4223548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5211332

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 467, 476, 532, 646, 934, 1292, 1868, 2261, 3269, 4522, 6538, 7939, 8873, 9044, 13076, 15878, 17746, 31756, 35492, 55573, 62111, 111146, 124222, 150841, 222292, 248444, 301682, 603364, 1055887, 2111774, 4223548]

約数ペア:

[(1, 4223548), (2, 2111774), (4, 1055887), (7, 603364), (14, 301682), (17, 248444), (19, 222292), (28, 150841), (34, 124222), (38, 111146), (68, 62111), (76, 55573), (119, 35492), (133, 31756), (238, 17746), (266, 15878), (323, 13076), (467, 9044), (476, 8873), (532, 7939), (646, 6538), (934, 4522), (1292, 3269), (1868, 2261)]