1145884726

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1903463}}^1$

素因数の和:1903515

約数の個数: 16

約数和(自身を含む): 2010057984

約数和(自身を除く): 864173258

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1903463, 3806926, 13324241, 26648482, 81848909, 163697818, 572942363, 1145884726]

約数ペア:

[(1, 1145884726), (2, 572942363), (7, 163697818), (14, 81848909), (43, 26648482), (86, 13324241), (301, 3806926), (602, 1903463)]