1900644424

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317197}}^1$

素因数の和:317317

約数の個数: 32

約数和(自身を含む): 4110886080

約数和(自身を除く): 2210241656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 317197, 634394, 1268788, 2220379, 2537576, 4440758, 8881516, 17763032, 33940079, 67880158, 135760316, 237580553, 271520632, 475161106, 950322212, 1900644424]

約数ペア:

[(1, 1900644424), (2, 950322212), (4, 475161106), (7, 271520632), (8, 237580553), (14, 135760316), (28, 67880158), (56, 33940079), (107, 17763032), (214, 8881516), (428, 4440758), (749, 2537576), (856, 2220379), (1498, 1268788), (2996, 634394), (5992, 317197)]