291599364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3471421}}^1$

素因数の和:3471435

約数の個数: 24

約数和(自身を含む): 777598528

約数和(自身を除く): 485999164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3471421, 6942842, 10414263, 13885684, 20828526, 24299947, 41657052, 48599894, 72899841, 97199788, 145799682, 291599364]

約数ペア:

[(1, 291599364), (2, 145799682), (3, 97199788), (4, 72899841), (6, 48599894), (7, 41657052), (12, 24299947), (14, 20828526), (21, 13885684), (28, 10414263), (42, 6942842), (84, 3471421)]