47438398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199321}}^1$

素因数の和:199347

約数の個数: 16

約数和(自身を含む): 86107104

約数和(自身を除く): 38668706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 199321, 398642, 1395247, 2790494, 3388457, 6776914, 23719199, 47438398]

約数ペア:

[(1, 47438398), (2, 23719199), (7, 6776914), (14, 3388457), (17, 2790494), (34, 1395247), (119, 398642), (238, 199321)]