2721684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{32401}}^1$

素因数の和:32415

約数の個数: 24

約数和(自身を含む): 7258048

約数和(自身を除く): 4536364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 32401, 64802, 97203, 129604, 194406, 226807, 388812, 453614, 680421, 907228, 1360842, 2721684]

約数ペア:

[(1, 2721684), (2, 1360842), (3, 907228), (4, 680421), (6, 453614), (7, 388812), (12, 226807), (14, 194406), (21, 129604), (28, 97203), (42, 64802), (84, 32401)]