127842708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1521937}}^1$

素因数の和:1521951

約数の個数: 24

約数和(自身を含む): 340914112

約数和(自身を除く): 213071404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1521937, 3043874, 4565811, 6087748, 9131622, 10653559, 18263244, 21307118, 31960677, 42614236, 63921354, 127842708]

約数ペア:

[(1, 127842708), (2, 63921354), (3, 42614236), (4, 31960677), (6, 21307118), (7, 18263244), (12, 10653559), (14, 9131622), (21, 6087748), (28, 4565811), (42, 3043874), (84, 1521937)]