2556614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 16

約数和(自身を含む): 3965760

約数和(自身を除く): 1409146

約数列:

[1, 2, 53, 89, 106, 178, 271, 542, 4717, 9434, 14363, 24119, 28726, 48238, 1278307, 2556614]

約数ペア:

[(1, 2556614), (2, 1278307), (53, 48238), (89, 28726), (106, 24119), (178, 14363), (271, 9434), (542, 4717)]