5209442

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 8998080

約数和(自身を除く): 3788638

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2677, 5354, 18739, 37478, 372103, 744206, 2604721, 5209442]

約数ペア:

[(1, 5209442), (2, 2604721), (7, 744206), (14, 372103), (139, 37478), (278, 18739), (973, 5354), (1946, 2677)]