21461334

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{123341}}^1$

素因数の和:123375

約数の個数: 16

約数和(自身を含む): 44403120

約数和(自身を除く): 22941786

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 123341, 246682, 370023, 740046, 3576889, 7153778, 10730667, 21461334]

約数ペア:

[(1, 21461334), (2, 10730667), (3, 7153778), (6, 3576889), (29, 740046), (58, 370023), (87, 246682), (174, 123341)]