3997782

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 8984160

約数和(自身を除く): 4986378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 733, 909, 1466, 1818, 2199, 2727, 4398, 5454, 6597, 13194, 19791, 39582, 74033, 148066, 222099, 444198, 666297, 1332594, 1998891, 3997782]

約数ペア:

[(1, 3997782), (2, 1998891), (3, 1332594), (6, 666297), (9, 444198), (18, 222099), (27, 148066), (54, 74033), (101, 39582), (202, 19791), (303, 13194), (606, 6597), (733, 5454), (909, 4398), (1466, 2727), (1818, 2199)]