21282324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{253361}}^1$

素因数の和:253375

約数の個数: 24

約数和(自身を含む): 56753088

約数和(自身を除く): 35470764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 253361, 506722, 760083, 1013444, 1520166, 1773527, 3040332, 3547054, 5320581, 7094108, 10641162, 21282324]

約数ペア:

[(1, 21282324), (2, 10641162), (3, 7094108), (4, 5320581), (6, 3547054), (7, 3040332), (12, 1773527), (14, 1520166), (21, 1013444), (28, 760083), (42, 506722), (84, 253361)]