3427638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3881802

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 281, 321, 562, 642, 843, 1686, 2033, 4066, 5339, 6099, 10678, 12198, 16017, 30067, 32034, 60134, 90201, 180402, 571273, 1142546, 1713819, 3427638]

約数ペア:

[(1, 3427638), (2, 1713819), (3, 1142546), (6, 571273), (19, 180402), (38, 90201), (57, 60134), (107, 32034), (114, 30067), (214, 16017), (281, 12198), (321, 10678), (562, 6099), (642, 5339), (843, 4066), (1686, 2033)]