4709439

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 8091720

約数和(自身を除く): 3382281

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 181, 413, 441, 531, 543, 1239, 1267, 1629, 2891, 3717, 3801, 8673, 8869, 10679, 11403, 26019, 26607, 32037, 74753, 79821, 96111, 224259, 523271, 672777, 1569813, 4709439]

約数ペア:

[(1, 4709439), (3, 1569813), (7, 672777), (9, 523271), (21, 224259), (49, 96111), (59, 79821), (63, 74753), (147, 32037), (177, 26607), (181, 26019), (413, 11403), (441, 10679), (531, 8869), (543, 8673), (1239, 3801), (1267, 3717), (1629, 2891)]