754845786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{2371}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 1709547840

約数和(自身を除く): 954702054

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 769, 1538, 2307, 2371, 4614, 4742, 6921, 7113, 13842, 14226, 17687, 21339, 35374, 42678, 53061, 54533, 106122, 109066, 159183, 163599, 318366, 327198, 490797, 981594, 1823299, 3646598, 5469897, 10939794, 16409691, 32819382, 41935877, 83871754, 125807631, 251615262, 377422893, 754845786]

約数ペア:

[(1, 754845786), (2, 377422893), (3, 251615262), (6, 125807631), (9, 83871754), (18, 41935877), (23, 32819382), (46, 16409691), (69, 10939794), (138, 5469897), (207, 3646598), (414, 1823299), (769, 981594), (1538, 490797), (2307, 327198), (2371, 318366), (4614, 163599), (4742, 159183), (6921, 109066), (7113, 106122), (13842, 54533), (14226, 53061), (17687, 42678), (21339, 35374)]