7668568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7572392

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 587, 1174, 1633, 2348, 3266, 4696, 6532, 13064, 13501, 27002, 41677, 54004, 83354, 108008, 166708, 333416, 958571, 1917142, 3834284, 7668568]

約数ペア:

[(1, 7668568), (2, 3834284), (4, 1917142), (8, 958571), (23, 333416), (46, 166708), (71, 108008), (92, 83354), (142, 54004), (184, 41677), (284, 27002), (568, 13501), (587, 13064), (1174, 6532), (1633, 4696), (2348, 3266)]