1413356

素因数分解:

$2^2\times 7^2\times {\mathrm{7211}}^1$

素因数の和:7229

約数の個数: 18

約数和(自身を含む): 2877588

約数和(自身を除く): 1464232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7211, 14422, 28844, 50477, 100954, 201908, 353339, 706678, 1413356]

約数ペア:

[(1, 1413356), (2, 706678), (4, 353339), (7, 201908), (14, 100954), (28, 50477), (49, 28844), (98, 14422), (196, 7211)]