8221342638

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2079247}}^1$

素因数の和:2079911

約数の個数: 16

約数和(自身を含む): 16467644160

約数和(自身を除く): 8246301522

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 2079247, 4158494, 6237741, 12475482, 1370223773, 2740447546, 4110671319, 8221342638]

約数ペア:

[(1, 8221342638), (2, 4110671319), (3, 2740447546), (6, 1370223773), (659, 12475482), (1318, 6237741), (1977, 4158494), (3954, 2079247)]