1440790414

素因数分解:

$2^1\times 7^2\times {\mathrm{1093}}^1\times {\mathrm{13451}}^1$

素因数の和:14560

約数の個数: 24

約数和(自身を含む): 2516519448

約数和(自身を除く): 1075729034

約数列:

[1, 2, 7, 14, 49, 98, 1093, 2186, 7651, 13451, 15302, 26902, 53557, 94157, 107114, 188314, 659099, 1318198, 14701943, 29403886, 102913601, 205827202, 720395207, 1440790414]

約数ペア:

[(1, 1440790414), (2, 720395207), (7, 205827202), (14, 102913601), (49, 29403886), (98, 14701943), (1093, 1318198), (2186, 659099), (7651, 188314), (13451, 107114), (15302, 94157), (26902, 53557)]