1451408

素因数分解:

$2^4\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12974

約数の個数: 20

約数和(自身を含む): 3214080

約数和(自身を除く): 1762672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12959, 25918, 51836, 90713, 103672, 181426, 207344, 362852, 725704, 1451408]

約数ペア:

[(1, 1451408), (2, 725704), (4, 362852), (7, 207344), (8, 181426), (14, 103672), (16, 90713), (28, 51836), (56, 25918), (112, 12959)]