4991568

素因数分解:

$2^4\times 3^1\times {\mathrm{103991}}^1$

素因数の和:104002

約数の個数: 20

約数和(自身を含む): 12895008

約数和(自身を除く): 7903440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103991, 207982, 311973, 415964, 623946, 831928, 1247892, 1663856, 2495784, 4991568]

約数ペア:

[(1, 4991568), (2, 2495784), (3, 1663856), (4, 1247892), (6, 831928), (8, 623946), (12, 415964), (16, 311973), (24, 207982), (48, 103991)]