2912282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 4635360

約数和(自身を除く): 1723078

約数列:

[1, 2, 19, 38, 173, 346, 443, 886, 3287, 6574, 8417, 16834, 76639, 153278, 1456141, 2912282]

約数ペア:

[(1, 2912282), (2, 1456141), (19, 153278), (38, 76639), (173, 16834), (346, 8417), (443, 6574), (886, 3287)]