2507872

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 4989600

約数和(自身を除く): 2481728

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 719, 872, 1438, 1744, 2876, 3488, 5752, 11504, 23008, 78371, 156742, 313484, 626968, 1253936, 2507872]

約数ペア:

[(1, 2507872), (2, 1253936), (4, 626968), (8, 313484), (16, 156742), (32, 78371), (109, 23008), (218, 11504), (436, 5752), (719, 3488), (872, 2876), (1438, 1744)]