1293208

素因数分解:

$2^3\times 7^2\times {\mathrm{3299}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 2821500

約数和(自身を除く): 1528292

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3299, 6598, 13196, 23093, 26392, 46186, 92372, 161651, 184744, 323302, 646604, 1293208]

約数ペア:

[(1, 1293208), (2, 646604), (4, 323302), (7, 184744), (8, 161651), (14, 92372), (28, 46186), (49, 26392), (56, 23093), (98, 13196), (196, 6598), (392, 3299)]