428484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 1142848

約数和(自身を除く): 714364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5101, 10202, 15303, 20404, 30606, 35707, 61212, 71414, 107121, 142828, 214242, 428484]

約数ペア:

[(1, 428484), (2, 214242), (3, 142828), (4, 107121), (6, 71414), (7, 61212), (12, 35707), (14, 30606), (21, 20404), (28, 15303), (42, 10202), (84, 5101)]