2225706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2906454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 269, 394, 538, 591, 807, 1182, 1379, 1614, 1883, 2758, 3766, 4137, 5649, 8274, 11298, 52993, 105986, 158979, 317958, 370951, 741902, 1112853, 2225706]

約数ペア:

[(1, 2225706), (2, 1112853), (3, 741902), (6, 370951), (7, 317958), (14, 158979), (21, 105986), (42, 52993), (197, 11298), (269, 8274), (394, 5649), (538, 4137), (591, 3766), (807, 2758), (1182, 1883), (1379, 1614)]