9780674

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 15025920

約数和(自身を除く): 5245246

約数列:

[1, 2, 79, 103, 158, 206, 601, 1202, 8137, 16274, 47479, 61903, 94958, 123806, 4890337, 9780674]

約数ペア:

[(1, 9780674), (2, 4890337), (79, 123806), (103, 94958), (158, 61903), (206, 47479), (601, 16274), (1202, 8137)]