2883496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 7004160

約数和(自身を除く): 4120664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 151, 154, 217, 248, 302, 308, 341, 434, 604, 616, 682, 868, 1057, 1208, 1364, 1661, 1736, 2114, 2387, 2728, 3322, 4228, 4681, 4774, 6644, 8456, 9362, 9548, 11627, 13288, 18724, 19096, 23254, 32767, 37448, 46508, 51491, 65534, 93016, 102982, 131068, 205964, 262136, 360437, 411928, 720874, 1441748, 2883496]

約数ペア:

[(1, 2883496), (2, 1441748), (4, 720874), (7, 411928), (8, 360437), (11, 262136), (14, 205964), (22, 131068), (28, 102982), (31, 93016), (44, 65534), (56, 51491), (62, 46508), (77, 37448), (88, 32767), (124, 23254), (151, 19096), (154, 18724), (217, 13288), (248, 11627), (302, 9548), (308, 9362), (341, 8456), (434, 6644), (604, 4774), (616, 4681), (682, 4228), (868, 3322), (1057, 2728), (1208, 2387), (1364, 2114), (1661, 1736)]