1250272

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 2494800

約数和(自身を除く): 1244528

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 439, 712, 878, 1424, 1756, 2848, 3512, 7024, 14048, 39071, 78142, 156284, 312568, 625136, 1250272]

約数ペア:

[(1, 1250272), (2, 625136), (4, 312568), (8, 156284), (16, 78142), (32, 39071), (89, 14048), (178, 7024), (356, 3512), (439, 2848), (712, 1756), (878, 1424)]