1974070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28215

約数の個数: 16

約数和(自身を含む): 4061088

約数和(自身を除く): 2087018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28201, 56402, 141005, 197407, 282010, 394814, 987035, 1974070]

約数ペア:

[(1, 1974070), (2, 987035), (5, 394814), (7, 282010), (10, 197407), (14, 141005), (35, 56402), (70, 28201)]