8708382970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{124405471}}^1$

素因数の和:124405485

約数の個数: 16

約数和(自身を含む): 17914387968

約数和(自身を除く): 9206004998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 124405471, 248810942, 622027355, 870838297, 1244054710, 1741676594, 4354191485, 8708382970]

約数ペア:

[(1, 8708382970), (2, 4354191485), (5, 1741676594), (7, 1244054710), (10, 870838297), (14, 622027355), (35, 248810942), (70, 124405471)]