994972370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{6337}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 2048035968

約数和(自身を除く): 1053063598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243, 4486, 6337, 11215, 12674, 15701, 22430, 31402, 31685, 44359, 63370, 78505, 88718, 157010, 221795, 443590, 14213891, 28427782, 71069455, 99497237, 142138910, 198994474, 497486185, 994972370]

約数ペア:

[(1, 994972370), (2, 497486185), (5, 198994474), (7, 142138910), (10, 99497237), (14, 71069455), (35, 28427782), (70, 14213891), (2243, 443590), (4486, 221795), (6337, 157010), (11215, 88718), (12674, 78505), (15701, 63370), (22430, 44359), (31402, 31685)]