2761791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 1068609

約数列:

[1, 3, 37, 111, 139, 179, 417, 537, 5143, 6623, 15429, 19869, 24881, 74643, 920597, 2761791]

約数ペア:

[(1, 2761791), (3, 920597), (37, 74643), (111, 24881), (139, 19869), (179, 15429), (417, 6623), (537, 5143)]