2704948990

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{706253}}^1$

素因数の和:706643

約数の個数: 16

約数和(自身を含む): 4881627648

約数和(自身を除く): 2176678658

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 706253, 1412506, 3531265, 7062530, 270494899, 540989798, 1352474495, 2704948990]

約数ペア:

[(1, 2704948990), (2, 1352474495), (5, 540989798), (10, 270494899), (383, 7062530), (766, 3531265), (1915, 1412506), (3830, 706253)]