4156768

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 10428264

約数和(自身を除く): 6271496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 241, 308, 352, 392, 482, 539, 616, 784, 964, 1078, 1232, 1568, 1687, 1928, 2156, 2464, 2651, 3374, 3856, 4312, 5302, 6748, 7712, 8624, 10604, 11809, 13496, 17248, 18557, 21208, 23618, 26992, 37114, 42416, 47236, 53984, 74228, 84832, 94472, 129899, 148456, 188944, 259798, 296912, 377888, 519596, 593824, 1039192, 2078384, 4156768]

約数ペア:

[(1, 4156768), (2, 2078384), (4, 1039192), (7, 593824), (8, 519596), (11, 377888), (14, 296912), (16, 259798), (22, 188944), (28, 148456), (32, 129899), (44, 94472), (49, 84832), (56, 74228), (77, 53984), (88, 47236), (98, 42416), (112, 37114), (154, 26992), (176, 23618), (196, 21208), (224, 18557), (241, 17248), (308, 13496), (352, 11809), (392, 10604), (482, 8624), (539, 7712), (616, 6748), (784, 5302), (964, 4312), (1078, 3856), (1232, 3374), (1568, 2651), (1687, 2464), (1928, 2156)]