70269346

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21001}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 120971520

約数和(自身を除く): 50702174

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 21001, 42002, 147007, 294014, 5019239, 10038478, 35134673, 70269346]

約数ペア:

[(1, 70269346), (2, 35134673), (7, 10038478), (14, 5019239), (239, 294014), (478, 147007), (1673, 42002), (3346, 21001)]