1887436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3492720

約数和(自身を除く): 1605284

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 307, 614, 1228, 1537, 3074, 6148, 8903, 16271, 17806, 32542, 35612, 65084, 471859, 943718, 1887436]

約数ペア:

[(1, 1887436), (2, 943718), (4, 471859), (29, 65084), (53, 35612), (58, 32542), (106, 17806), (116, 16271), (212, 8903), (307, 6148), (614, 3074), (1228, 1537)]