1367884

素因数分解:

$2^2\times 7^3\times {\mathrm{997}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 2794400

約数和(自身を除く): 1426516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 997, 1372, 1994, 3988, 6979, 13958, 27916, 48853, 97706, 195412, 341971, 683942, 1367884]

約数ペア:

[(1, 1367884), (2, 683942), (4, 341971), (7, 195412), (14, 97706), (28, 48853), (49, 27916), (98, 13958), (196, 6979), (343, 3988), (686, 1994), (997, 1372)]