2257340346

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{12527}}^1$

素因数の和:12656

約数の個数: 64

約数和(自身を含む): 5195612160

約数和(自身を除く): 2938271814

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1269, 1278, 1917, 2538, 3337, 3834, 6674, 10011, 12527, 20022, 25054, 30033, 37581, 60066, 75162, 90099, 112743, 180198, 225486, 338229, 588769, 676458, 889417, 1177538, 1766307, 1778834, 2668251, 3532614, 5298921, 5336502, 8004753, 10597842, 15896763, 16009506, 24014259, 31793526, 41802599, 48028518, 83605198, 125407797, 250815594, 376223391, 752446782, 1128670173, 2257340346]

約数ペア:

[(1, 2257340346), (2, 1128670173), (3, 752446782), (6, 376223391), (9, 250815594), (18, 125407797), (27, 83605198), (47, 48028518), (54, 41802599), (71, 31793526), (94, 24014259), (141, 16009506), (142, 15896763), (213, 10597842), (282, 8004753), (423, 5336502), (426, 5298921), (639, 3532614), (846, 2668251), (1269, 1778834), (1278, 1766307), (1917, 1177538), (2538, 889417), (3337, 676458), (3834, 588769), (6674, 338229), (10011, 225486), (12527, 180198), (20022, 112743), (25054, 90099), (30033, 75162), (37581, 60066)]