848802274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{20593}}^1$

素因数の和:21189

約数の個数: 16

約数和(自身を含む): 1310025528

約数和(自身を除く): 461223254

約数列:

[1, 2, 37, 74, 557, 1114, 20593, 20609, 41186, 41218, 761941, 1523882, 11470301, 22940602, 424401137, 848802274]

約数ペア:

[(1, 848802274), (2, 424401137), (37, 22940602), (74, 11470301), (557, 1523882), (1114, 761941), (20593, 41218), (20609, 41186)]