3198608

素因数分解:

$2^4\times 7^1\times {\mathrm{28559}}^1$

素因数の和:28574

約数の個数: 20

約数和(自身を含む): 7082880

約数和(自身を除く): 3884272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28559, 57118, 114236, 199913, 228472, 399826, 456944, 799652, 1599304, 3198608]

約数ペア:

[(1, 3198608), (2, 1599304), (4, 799652), (7, 456944), (8, 399826), (14, 228472), (16, 199913), (28, 114236), (56, 57118), (112, 28559)]