4209584

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1172

約数の個数: 20

約数和(自身を含む): 8192184

約数和(自身を除く): 3982600

約数列:

[1, 2, 4, 8, 16, 307, 614, 857, 1228, 1714, 2456, 3428, 4912, 6856, 13712, 263099, 526198, 1052396, 2104792, 4209584]

約数ペア:

[(1, 4209584), (2, 2104792), (4, 1052396), (8, 526198), (16, 263099), (307, 13712), (614, 6856), (857, 4912), (1228, 3428), (1714, 2456)]