5687780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40627}}^1$

素因数の和:40643

約数の個数: 24

約数和(自身を含む): 13651008

約数和(自身を除く): 7963228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40627, 81254, 162508, 203135, 284389, 406270, 568778, 812540, 1137556, 1421945, 2843890, 5687780]

約数ペア:

[(1, 5687780), (2, 2843890), (4, 1421945), (5, 1137556), (7, 812540), (10, 568778), (14, 406270), (20, 284389), (28, 203135), (35, 162508), (70, 81254), (140, 40627)]