214777724

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{18307}}^1$

素因数の和:18737

約数の個数: 24

約数和(自身を含む): 430604160

約数和(自身を除く): 215826436

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 18307, 36614, 73228, 128149, 256298, 512596, 7670633, 15341266, 30682532, 53694431, 107388862, 214777724]

約数ペア:

[(1, 214777724), (2, 107388862), (4, 53694431), (7, 30682532), (14, 15341266), (28, 7670633), (419, 512596), (838, 256298), (1676, 128149), (2933, 73228), (5866, 36614), (11732, 18307)]