5481784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 12927600

約数和(自身を除く): 7445816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 809, 847, 968, 1618, 1694, 3236, 3388, 5663, 6472, 6776, 8899, 11326, 17798, 22652, 35596, 45304, 62293, 71192, 97889, 124586, 195778, 249172, 391556, 498344, 685223, 783112, 1370446, 2740892, 5481784]

約数ペア:

[(1, 5481784), (2, 2740892), (4, 1370446), (7, 783112), (8, 685223), (11, 498344), (14, 391556), (22, 249172), (28, 195778), (44, 124586), (56, 97889), (77, 71192), (88, 62293), (121, 45304), (154, 35596), (242, 22652), (308, 17798), (484, 11326), (616, 8899), (809, 6776), (847, 6472), (968, 5663), (1618, 3388), (1694, 3236)]