1224784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6978

約数の個数: 20

約数和(自身を含む): 2589120

約数和(自身を除く): 1364336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6959, 13918, 27836, 55672, 76549, 111344, 153098, 306196, 612392, 1224784]

約数ペア:

[(1, 1224784), (2, 612392), (4, 306196), (8, 153098), (11, 111344), (16, 76549), (22, 55672), (44, 27836), (88, 13918), (176, 6959)]