2612408

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 4921560

約数和(自身を除く): 2309152

約数列:

[1, 2, 4, 8, 251, 502, 1004, 1301, 2008, 2602, 5204, 10408, 326551, 653102, 1306204, 2612408]

約数ペア:

[(1, 2612408), (2, 1306204), (4, 653102), (8, 326551), (251, 10408), (502, 5204), (1004, 2602), (1301, 2008)]