2187136

素因数分解:

$2^7\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 4981680

約数和(自身を除く): 2794544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2441, 4882, 9764, 17087, 19528, 34174, 39056, 68348, 78112, 136696, 156224, 273392, 312448, 546784, 1093568, 2187136]

約数ペア:

[(1, 2187136), (2, 1093568), (4, 546784), (7, 312448), (8, 273392), (14, 156224), (16, 136696), (28, 78112), (32, 68348), (56, 39056), (64, 34174), (112, 19528), (128, 17087), (224, 9764), (448, 4882), (896, 2441)]