7090818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 16308864

約数和(自身を除く): 9218046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 857, 1182, 1379, 1714, 2571, 2758, 4137, 5142, 5999, 8274, 11998, 17997, 35994, 168829, 337658, 506487, 1012974, 1181803, 2363606, 3545409, 7090818]

約数ペア:

[(1, 7090818), (2, 3545409), (3, 2363606), (6, 1181803), (7, 1012974), (14, 506487), (21, 337658), (42, 168829), (197, 35994), (394, 17997), (591, 11998), (857, 8274), (1182, 5999), (1379, 5142), (1714, 4137), (2571, 2758)]