4476976

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 10070784

約数和(自身を除く): 5593808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 563, 568, 994, 1126, 1136, 1988, 2252, 3941, 3976, 4504, 7882, 7952, 9008, 15764, 31528, 39973, 63056, 79946, 159892, 279811, 319784, 559622, 639568, 1119244, 2238488, 4476976]

約数ペア:

[(1, 4476976), (2, 2238488), (4, 1119244), (7, 639568), (8, 559622), (14, 319784), (16, 279811), (28, 159892), (56, 79946), (71, 63056), (112, 39973), (142, 31528), (284, 15764), (497, 9008), (563, 7952), (568, 7882), (994, 4504), (1126, 3976), (1136, 3941), (1988, 2252)]