8991942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2833}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 18806424

約数和(自身を除く): 9814482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 2833, 3174, 5666, 8499, 16998, 65159, 130318, 195477, 390954, 1498657, 2997314, 4495971, 8991942]

約数ペア:

[(1, 8991942), (2, 4495971), (3, 2997314), (6, 1498657), (23, 390954), (46, 195477), (69, 130318), (138, 65159), (529, 16998), (1058, 8499), (1587, 5666), (2833, 3174)]