4049667070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23821571}}^1$

素因数の和:23821595

約数の個数: 16

約数和(自身を含む): 7718189328

約数和(自身を除く): 3668522258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23821571, 47643142, 119107855, 238215710, 404966707, 809933414, 2024833535, 4049667070]

約数ペア:

[(1, 4049667070), (2, 2024833535), (5, 809933414), (10, 404966707), (17, 238215710), (34, 119107855), (85, 47643142), (170, 23821571)]