87442698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081969}}^1$

素因数の和:2081981

約数の個数: 16

約数和(自身を含む): 199869120

約数和(自身を除く): 112426422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081969, 4163938, 6245907, 12491814, 14573783, 29147566, 43721349, 87442698]

約数ペア:

[(1, 87442698), (2, 43721349), (3, 29147566), (6, 14573783), (7, 12491814), (14, 6245907), (21, 4163938), (42, 2081969)]