1831088

素因数分解:

$2^4\times 7^1\times {\mathrm{16349}}^1$

素因数の和:16364

約数の個数: 20

約数和(自身を含む): 4054800

約数和(自身を除く): 2223712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16349, 32698, 65396, 114443, 130792, 228886, 261584, 457772, 915544, 1831088]

約数ペア:

[(1, 1831088), (2, 915544), (4, 457772), (7, 261584), (8, 228886), (14, 130792), (16, 114443), (28, 65396), (56, 32698), (112, 16349)]