1321074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 24

約数和(自身を含む): 2987712

約数和(自身を除く): 1666638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3191, 6382, 9573, 19146, 28719, 57438, 73393, 146786, 220179, 440358, 660537, 1321074]

約数ペア:

[(1, 1321074), (2, 660537), (3, 440358), (6, 220179), (9, 146786), (18, 73393), (23, 57438), (46, 28719), (69, 19146), (138, 9573), (207, 6382), (414, 3191)]