7897290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 19241280

約数和(自身を除く): 11343990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 3929, 7858, 11787, 19645, 23574, 39290, 58935, 117870, 263243, 526486, 789729, 1316215, 1579458, 2632430, 3948645, 7897290]

約数ペア:

[(1, 7897290), (2, 3948645), (3, 2632430), (5, 1579458), (6, 1316215), (10, 789729), (15, 526486), (30, 263243), (67, 117870), (134, 58935), (201, 39290), (335, 23574), (402, 19645), (670, 11787), (1005, 7858), (2010, 3929)]