82931142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1974551}}^1$

素因数の和:1974563

約数の個数: 16

約数和(自身を含む): 189556992

約数和(自身を除く): 106625850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1974551, 3949102, 5923653, 11847306, 13821857, 27643714, 41465571, 82931142]

約数ペア:

[(1, 82931142), (2, 41465571), (3, 27643714), (6, 13821857), (7, 11847306), (14, 5923653), (21, 3949102), (42, 1974551)]