98179970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1402571}}^1$

素因数の和:1402585

約数の個数: 16

約数和(自身を含む): 201970368

約数和(自身を除く): 103790398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1402571, 2805142, 7012855, 9817997, 14025710, 19635994, 49089985, 98179970]

約数ペア:

[(1, 98179970), (2, 49089985), (5, 19635994), (7, 14025710), (10, 9817997), (14, 7012855), (35, 2805142), (70, 1402571)]