2544876

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 6482112

約数和(自身を除く): 3937236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 317, 446, 634, 669, 892, 951, 1268, 1338, 1902, 2007, 2676, 2853, 3804, 4014, 5706, 8028, 11412, 70691, 141382, 212073, 282764, 424146, 636219, 848292, 1272438, 2544876]

約数ペア:

[(1, 2544876), (2, 1272438), (3, 848292), (4, 636219), (6, 424146), (9, 282764), (12, 212073), (18, 141382), (36, 70691), (223, 11412), (317, 8028), (446, 5706), (634, 4014), (669, 3804), (892, 2853), (951, 2676), (1268, 2007), (1338, 1902)]