2971716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4769724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 479, 517, 564, 958, 1034, 1437, 1551, 1916, 2068, 2874, 3102, 5269, 5748, 6204, 10538, 15807, 21076, 22513, 31614, 45026, 63228, 67539, 90052, 135078, 247643, 270156, 495286, 742929, 990572, 1485858, 2971716]

約数ペア:

[(1, 2971716), (2, 1485858), (3, 990572), (4, 742929), (6, 495286), (11, 270156), (12, 247643), (22, 135078), (33, 90052), (44, 67539), (47, 63228), (66, 45026), (94, 31614), (132, 22513), (141, 21076), (188, 15807), (282, 10538), (479, 6204), (517, 5748), (564, 5269), (958, 3102), (1034, 2874), (1437, 2068), (1551, 1916)]