2488648

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 4736880

約数和(自身を除く): 2248232

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4643, 9286, 18572, 37144, 311081, 622162, 1244324, 2488648]

約数ペア:

[(1, 2488648), (2, 1244324), (4, 622162), (8, 311081), (67, 37144), (134, 18572), (268, 9286), (536, 4643)]