5487041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 6614784

約数和(自身を除く): 1127743

約数列:

[1, 7, 23, 161, 173, 197, 1211, 1379, 3979, 4531, 27853, 31717, 34081, 238567, 783863, 5487041]

約数ペア:

[(1, 5487041), (7, 783863), (23, 238567), (161, 34081), (173, 31717), (197, 27853), (1211, 4531), (1379, 3979)]