4497976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 5455304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2591, 5182, 10364, 18137, 20728, 36274, 72548, 80321, 145096, 160642, 321284, 562247, 642568, 1124494, 2248988, 4497976]

約数ペア:

[(1, 4497976), (2, 2248988), (4, 1124494), (7, 642568), (8, 562247), (14, 321284), (28, 160642), (31, 145096), (56, 80321), (62, 72548), (124, 36274), (217, 20728), (248, 18137), (434, 10364), (868, 5182), (1736, 2591)]