4907672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 11888640

約数和(自身を除く): 6980968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 257, 308, 341, 434, 514, 616, 682, 868, 1028, 1364, 1736, 1799, 2056, 2387, 2728, 2827, 3598, 4774, 5654, 7196, 7967, 9548, 11308, 14392, 15934, 19096, 19789, 22616, 31868, 39578, 55769, 63736, 79156, 87637, 111538, 158312, 175274, 223076, 350548, 446152, 613459, 701096, 1226918, 2453836, 4907672]

約数ペア:

[(1, 4907672), (2, 2453836), (4, 1226918), (7, 701096), (8, 613459), (11, 446152), (14, 350548), (22, 223076), (28, 175274), (31, 158312), (44, 111538), (56, 87637), (62, 79156), (77, 63736), (88, 55769), (124, 39578), (154, 31868), (217, 22616), (248, 19789), (257, 19096), (308, 15934), (341, 14392), (434, 11308), (514, 9548), (616, 7967), (682, 7196), (868, 5654), (1028, 4774), (1364, 3598), (1736, 2827), (1799, 2728), (2056, 2387)]