21363636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{254329}}^1$

素因数の和:254343

約数の個数: 24

約数和(自身を含む): 56969920

約数和(自身を除く): 35606284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 254329, 508658, 762987, 1017316, 1525974, 1780303, 3051948, 3560606, 5340909, 7121212, 10681818, 21363636]

約数ペア:

[(1, 21363636), (2, 10681818), (3, 7121212), (4, 5340909), (6, 3560606), (7, 3051948), (12, 1780303), (14, 1525974), (21, 1017316), (28, 762987), (42, 508658), (84, 254329)]