2979464

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 5631120

約数和(自身を除く): 2651656

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2843, 5686, 11372, 22744, 372433, 744866, 1489732, 2979464]

約数ペア:

[(1, 2979464), (2, 1489732), (4, 744866), (8, 372433), (131, 22744), (262, 11372), (524, 5686), (1048, 2843)]