1147838690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4990603}}^1$

素因数の和:4990633

約数の個数: 16

約数和(自身を含む): 2155940928

約数和(自身を除く): 1008102238

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4990603, 9981206, 24953015, 49906030, 114783869, 229567738, 573919345, 1147838690]

約数ペア:

[(1, 1147838690), (2, 573919345), (5, 229567738), (10, 114783869), (23, 49906030), (46, 24953015), (115, 9981206), (230, 4990603)]