7425528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 20412840

約数和(自身を除く): 12987312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2557, 2904, 5114, 7671, 10228, 15342, 20456, 28127, 30684, 56254, 61368, 84381, 112508, 168762, 225016, 309397, 337524, 618794, 675048, 928191, 1237588, 1856382, 2475176, 3712764, 7425528]

約数ペア:

[(1, 7425528), (2, 3712764), (3, 2475176), (4, 1856382), (6, 1237588), (8, 928191), (11, 675048), (12, 618794), (22, 337524), (24, 309397), (33, 225016), (44, 168762), (66, 112508), (88, 84381), (121, 61368), (132, 56254), (242, 30684), (264, 28127), (363, 20456), (484, 15342), (726, 10228), (968, 7671), (1452, 5114), (2557, 2904)]