4785222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5859258

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1979, 2418, 3958, 5937, 11874, 25727, 51454, 61349, 77181, 122698, 154362, 184047, 368094, 797537, 1595074, 2392611, 4785222]

約数ペア:

[(1, 4785222), (2, 2392611), (3, 1595074), (6, 797537), (13, 368094), (26, 184047), (31, 154362), (39, 122698), (62, 77181), (78, 61349), (93, 51454), (186, 25727), (403, 11874), (806, 5937), (1209, 3958), (1979, 2418)]