1394408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10276

約数の個数: 16

約数和(自身を含む): 2768580

約数和(自身を除く): 1374172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10253, 20506, 41012, 82024, 174301, 348602, 697204, 1394408]

約数ペア:

[(1, 1394408), (2, 697204), (4, 348602), (8, 174301), (17, 82024), (34, 41012), (68, 20506), (136, 10253)]