6620408

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{5077}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 12491880

約数和(自身を除く): 5871472

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 5077, 10154, 20308, 40616, 827551, 1655102, 3310204, 6620408]

約数ペア:

[(1, 6620408), (2, 3310204), (4, 1655102), (8, 827551), (163, 40616), (326, 20308), (652, 10154), (1304, 5077)]