284092970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4058471}}^1$

素因数の和:4058485

約数の個数: 16

約数和(自身を含む): 584419968

約数和(自身を除く): 300326998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4058471, 8116942, 20292355, 28409297, 40584710, 56818594, 142046485, 284092970]

約数ペア:

[(1, 284092970), (2, 142046485), (5, 56818594), (7, 40584710), (10, 28409297), (14, 20292355), (35, 8116942), (70, 4058471)]