84442970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{196379}}^1$

素因数の和:196429

約数の個数: 16

約数和(自身を含む): 155532960

約数和(自身を除く): 71089990

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 196379, 392758, 981895, 1963790, 8444297, 16888594, 42221485, 84442970]

約数ペア:

[(1, 84442970), (2, 42221485), (5, 16888594), (10, 8444297), (43, 1963790), (86, 981895), (215, 392758), (430, 196379)]