284003834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 449971200

約数和(自身を除く): 165967366

約数列:

[1, 2, 31, 62, 71, 142, 149, 298, 433, 866, 2201, 4402, 4619, 9238, 10579, 13423, 21158, 26846, 30743, 61486, 64517, 129034, 327949, 655898, 953033, 1906066, 2000027, 4000054, 4580707, 9161414, 142001917, 284003834]

約数ペア:

[(1, 284003834), (2, 142001917), (31, 9161414), (62, 4580707), (71, 4000054), (142, 2000027), (149, 1906066), (298, 953033), (433, 655898), (866, 327949), (2201, 129034), (4402, 64517), (4619, 61486), (9238, 30743), (10579, 26846), (13423, 21158)]