2555868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30427}}^1$

素因数の和:30441

約数の個数: 24

約数和(自身を含む): 6815872

約数和(自身を除く): 4260004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30427, 60854, 91281, 121708, 182562, 212989, 365124, 425978, 638967, 851956, 1277934, 2555868]

約数ペア:

[(1, 2555868), (2, 1277934), (3, 851956), (4, 638967), (6, 425978), (7, 365124), (12, 212989), (14, 182562), (21, 121708), (28, 91281), (42, 60854), (84, 30427)]