29191358

素因数分解:

$2^1\times 7^4\times {\mathrm{6079}}^1$

素因数の和:6109

約数の個数: 20

約数和(自身を含む): 51090240

約数和(自身を除く): 21898882

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 6079, 12158, 42553, 85106, 297871, 595742, 2085097, 4170194, 14595679, 29191358]

約数ペア:

[(1, 29191358), (2, 14595679), (7, 4170194), (14, 2085097), (49, 595742), (98, 297871), (343, 85106), (686, 42553), (2401, 12158), (4802, 6079)]