405417684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4826401}}^1$

素因数の和:4826415

約数の個数: 24

約数和(自身を含む): 1081114048

約数和(自身を除く): 675696364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4826401, 9652802, 14479203, 19305604, 28958406, 33784807, 57916812, 67569614, 101354421, 135139228, 202708842, 405417684]

約数ペア:

[(1, 405417684), (2, 202708842), (3, 135139228), (4, 101354421), (6, 67569614), (7, 57916812), (12, 33784807), (14, 28958406), (21, 19305604), (28, 14479203), (42, 9652802), (84, 4826401)]