1803228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21481

約数の個数: 24

約数和(自身を含む): 4808832

約数和(自身を除く): 3005604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21467, 42934, 64401, 85868, 128802, 150269, 257604, 300538, 450807, 601076, 901614, 1803228]

約数ペア:

[(1, 1803228), (2, 901614), (3, 601076), (4, 450807), (6, 300538), (7, 257604), (12, 150269), (14, 128802), (21, 85868), (28, 64401), (42, 42934), (84, 21467)]