2667431.00000000

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 41855400

約数和(自身を除く): 14422574

約数列:

[1, 2, 89, 178, 229, 458, 673, 1346, 20381, 40762, 59897, 119794, 154117, 308234, 13716413, 27432826]

約数ペア:

[(1, 27432826), (2, 13716413), (89, 308234), (178, 154117), (229, 119794), (458, 59897), (673, 40762), (1346, 20381)]