9858884

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 19971840

約数和(自身を除く): 10112956

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4457, 8914, 17828, 31199, 62398, 124796, 352103, 704206, 1408412, 2464721, 4929442, 9858884]

約数ペア:

[(1, 9858884), (2, 4929442), (4, 2464721), (7, 1408412), (14, 704206), (28, 352103), (79, 124796), (158, 62398), (316, 31199), (553, 17828), (1106, 8914), (2212, 4457)]