4219408

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1174

約数の個数: 20

約数和(自身を含む): 8211280

約数和(自身を除く): 3991872

約数列:

[1, 2, 4, 8, 16, 307, 614, 859, 1228, 1718, 2456, 3436, 4912, 6872, 13744, 263713, 527426, 1054852, 2109704, 4219408]

約数ペア:

[(1, 4219408), (2, 2109704), (4, 1054852), (8, 527426), (16, 263713), (307, 13744), (614, 6872), (859, 4912), (1228, 3436), (1718, 2456)]