2507408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2414

約数の個数: 20

約数和(自身を含む): 4932720

約数和(自身を除く): 2425312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2339, 4678, 9356, 18712, 37424, 156713, 313426, 626852, 1253704, 2507408]

約数ペア:

[(1, 2507408), (2, 1253704), (4, 626852), (8, 313426), (16, 156713), (67, 37424), (134, 18712), (268, 9356), (536, 4678), (1072, 2339)]