2251942

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2116

約数の個数: 24

約数和(自身を含む): 4288680

約数和(自身を除く): 2036738

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2089, 4178, 14623, 22979, 29246, 45958, 102361, 160853, 204722, 321706, 1125971, 2251942]

約数ペア:

[(1, 2251942), (2, 1125971), (7, 321706), (11, 204722), (14, 160853), (22, 102361), (49, 45958), (77, 29246), (98, 22979), (154, 14623), (539, 4178), (1078, 2089)]