10521438

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4373}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 21100176

約数和(自身を除く): 10578738

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 4373, 8746, 13119, 26238, 1753573, 3507146, 5260719, 10521438]

約数ペア:

[(1, 10521438), (2, 5260719), (3, 3507146), (6, 1753573), (401, 26238), (802, 13119), (1203, 8746), (2406, 4373)]