6882589

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 8667648

約数和(自身を除く): 1785059

約数列:

[1, 7, 23, 31, 49, 161, 197, 217, 713, 1127, 1379, 1519, 4531, 4991, 6107, 9653, 31717, 34937, 42749, 140461, 222019, 299243, 983227, 6882589]

約数ペア:

[(1, 6882589), (7, 983227), (23, 299243), (31, 222019), (49, 140461), (161, 42749), (197, 34937), (217, 31717), (713, 9653), (1127, 6107), (1379, 4991), (1519, 4531)]