4902057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 7550400

約数和(自身を除く): 2648343

約数列:

[1, 3, 9, 19, 57, 109, 171, 263, 327, 789, 981, 2071, 2367, 4997, 6213, 14991, 18639, 28667, 44973, 86001, 258003, 544673, 1634019, 4902057]

約数ペア:

[(1, 4902057), (3, 1634019), (9, 544673), (19, 258003), (57, 86001), (109, 44973), (171, 28667), (263, 18639), (327, 14991), (789, 6213), (981, 4997), (2071, 2367)]