2897706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68993}}^1$

素因数の和:69005

約数の個数: 16

約数和(自身を含む): 6623424

約数和(自身を除く): 3725718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68993, 137986, 206979, 413958, 482951, 965902, 1448853, 2897706]

約数ペア:

[(1, 2897706), (2, 1448853), (3, 965902), (6, 482951), (7, 413958), (14, 206979), (21, 137986), (42, 68993)]