872959808

素因数分解:

$2^6\times 7^1\times {\mathrm{1948571}}^1$

素因数の和:1948590

約数の個数: 28

約数和(自身を含む): 1979749152

約数和(自身を除く): 1106789344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1948571, 3897142, 7794284, 13639997, 15588568, 27279994, 31177136, 54559988, 62354272, 109119976, 124708544, 218239952, 436479904, 872959808]

約数ペア:

[(1, 872959808), (2, 436479904), (4, 218239952), (7, 124708544), (8, 109119976), (14, 62354272), (16, 54559988), (28, 31177136), (32, 27279994), (56, 15588568), (64, 13639997), (112, 7794284), (224, 3897142), (448, 1948571)]