9897916

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 20039040

約数和(自身を除く): 10141124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 4259, 8518, 17036, 29813, 59626, 119252, 353497, 706994, 1413988, 2474479, 4948958, 9897916]

約数ペア:

[(1, 9897916), (2, 4948958), (4, 2474479), (7, 1413988), (14, 706994), (28, 353497), (83, 119252), (166, 59626), (332, 29813), (581, 17036), (1162, 8518), (2324, 4259)]