4525989

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 6675840

約数和(自身を除く): 2149851

約数列:

[1, 3, 13, 39, 79, 113, 169, 237, 339, 507, 1027, 1469, 3081, 4407, 8927, 13351, 19097, 26781, 40053, 57291, 116051, 348153, 1508663, 4525989]

約数ペア:

[(1, 4525989), (3, 1508663), (13, 348153), (39, 116051), (79, 57291), (113, 40053), (169, 26781), (237, 19097), (339, 13351), (507, 8927), (1027, 4407), (1469, 3081)]