17481194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 26744256

約数和(自身を除く): 9263062

約数列:

[1, 2, 71, 142, 307, 401, 614, 802, 21797, 28471, 43594, 56942, 123107, 246214, 8740597, 17481194]

約数ペア:

[(1, 17481194), (2, 8740597), (71, 246214), (142, 123107), (307, 56942), (401, 43594), (614, 28471), (802, 21797)]