9993974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 15544320

約数和(自身を除く): 5550346

約数列:

[1, 2, 43, 79, 86, 158, 1471, 2942, 3397, 6794, 63253, 116209, 126506, 232418, 4996987, 9993974]

約数ペア:

[(1, 9993974), (2, 4996987), (43, 232418), (79, 126506), (86, 116209), (158, 63253), (1471, 6794), (2942, 3397)]