7131190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 14113440

約数和(自身を除く): 6982250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 269, 482, 538, 1205, 1345, 2410, 2651, 2690, 2959, 5302, 5918, 13255, 14795, 26510, 29590, 64829, 129658, 324145, 648290, 713119, 1426238, 3565595, 7131190]

約数ペア:

[(1, 7131190), (2, 3565595), (5, 1426238), (10, 713119), (11, 648290), (22, 324145), (55, 129658), (110, 64829), (241, 29590), (269, 26510), (482, 14795), (538, 13255), (1205, 5918), (1345, 5302), (2410, 2959), (2651, 2690)]