3987948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 9795520

約数和(自身を除く): 5807572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 17491, 34982, 52473, 69964, 104946, 209892, 332329, 664658, 996987, 1329316, 1993974, 3987948]

約数ペア:

[(1, 3987948), (2, 1993974), (3, 1329316), (4, 996987), (6, 664658), (12, 332329), (19, 209892), (38, 104946), (57, 69964), (76, 52473), (114, 34982), (228, 17491)]