3750138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3328

約数の個数: 40

約数和(自身を含む): 9606432

約数和(自身を除く): 5856294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3307, 6614, 9921, 19842, 23149, 29763, 46298, 59526, 69447, 89289, 138894, 178578, 208341, 267867, 416682, 535734, 625023, 1250046, 1875069, 3750138]

約数ペア:

[(1, 3750138), (2, 1875069), (3, 1250046), (6, 625023), (7, 535734), (9, 416682), (14, 267867), (18, 208341), (21, 178578), (27, 138894), (42, 89289), (54, 69447), (63, 59526), (81, 46298), (126, 29763), (162, 23149), (189, 19842), (378, 9921), (567, 6614), (1134, 3307)]