492010070

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{116867}}^1$

素因数の和:117295

約数の個数: 16

約数和(自身を含む): 887729328

約数和(自身を除く): 395719258

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 116867, 233734, 584335, 1168670, 49201007, 98402014, 246005035, 492010070]

約数ペア:

[(1, 492010070), (2, 246005035), (5, 98402014), (10, 49201007), (421, 1168670), (842, 584335), (2105, 233734), (4210, 116867)]