42280070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{604001}}^1$

素因数の和:604015

約数の個数: 16

約数和(自身を含む): 86976288

約数和(自身を除く): 44696218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 604001, 1208002, 3020005, 4228007, 6040010, 8456014, 21140035, 42280070]

約数ペア:

[(1, 42280070), (2, 21140035), (5, 8456014), (7, 6040010), (10, 4228007), (14, 3020005), (35, 1208002), (70, 604001)]