747243722

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1\times {\mathrm{1871}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 1126524672

約数和(自身を除く): 379280950

約数列:

[1, 2, 397, 503, 794, 1006, 1871, 3742, 199691, 399382, 742787, 941113, 1485574, 1882226, 373621861, 747243722]

約数ペア:

[(1, 747243722), (2, 373621861), (397, 1882226), (503, 1485574), (794, 941113), (1006, 742787), (1871, 399382), (3742, 199691)]